Launching games in a window. How to launch a window in full screen. Why does the game start in a window. Editing the configuration file

The usual practice of working on a computer involves using several programs at the same time. They are opened in windowed mode, then it is not difficult to switch from one to the other. But gaming applications more often they are launched immediately in full-screen mode, which prevents them from working in parallel with other windows. Fans of old games are also uncomfortable with the full-screen version; at low resolutions, everything looks ugly, indistinct. It is inconvenient to take screenshots, if you exit the application, then you have to wait for the download again, time is wasted. Therefore, it is desirable for users to set windowed mode in games, for which there are different ways.

There are several ways to start the game in the window.

1. Keyboard shortcut

Combinations of certain keys help to solve the problem of how to switch the game to windowed mode. The simplest trick when the application is running in full screen, press Alt + Enter. Similarly, you can press F11 in windows or Ctrl + F, in MacOS Command + M. Perhaps in the settings you will find other combinations specifically for your application. The method is easy, effective, because pressing the keys again will open the full screen mode back.


The first and easiest way is to use a shortcut

2. Change settings

Perhaps in the settings there is an option to switch to another mode, check. Go to the section with settings (Options), view them, whether there is a "Screen mode" (Windowed mode) or a similar function: "Play in a window", "Window mode", other analogs. When you find it, select by checking the box or by activating in another way provided by the program, save the change.

3. Applying a modifier

If there is no option for screen deployment of the game, add it using a special modifier.

  • Click on the launch shortcut with the right mouse button, click on "Properties". You can also call the "Properties" window in the main menu of your OS.
  • Go to the line "Object" at the end of the line (by pressing the End key).
  • Put a space, write “–window”.
  • Click Apply - OK, run the application.

In this way, the launch of different toys is edited, for example, the popular Warcraft, Counter strike, Mass effect... In other programs, a slightly different modifier may be used, in Sims2, for example, you need to assign “–w”, in some applications “–win” works. Try different versions of the modifier.

It will be possible to start the game in the windowed version; to return to the old settings, simply remove the inscribed modifier.

Add the -window modifier to the shortcut properties

4. Settings file

If this option is enabled by the manufacturer, it is performed as follows:

  • Go to the folder installed program.
  • Find in the files the texts "Windowed", "Fullscreen" (if you have windows 7, in the Explorer in the search box, enter the text, in the right corner, click on "Content of files").
  • Set Fullscreen to 0 to disable. Set Windowed to 1 to enable it. You can now launch the application.

5. Third party programs

The above methods are applicable if such capabilities are included in the settings. How do I run any game in windowed mode when the manufacturers haven't foreseen it? Third-party programs will help.

You can forcibly translate into the desired launch option in games by taking the old Chinese program D3DWindower, it copes with this task, although it is quite old. Install it, run it, add your game to the list by clicking on the "plus". In the settings, set the desired height, width of the window.

6. Emulators

Emulators do not work on all computers, they are resource intensive. Download, run emulator (Vmware, windows Virtual PC). We recommend using the official sites. You create a virtual "computer in a computer", working in the usual window size, and any program running in it will be within the emulator window.

The disadvantages are that virtual computer requires big place on disk, setting it up is long and laborious. Installing an emulator just to start the game is irrational, use the method if you need it for work.

If the listed methods showing how to put the game in windowed mode did not help, try contacting the developers through the official website, support forum. In addition, when this option is not available in principle, we recommend minimizing the full-screen application to switch to another program by pressing Alt + Tab, then you can simply expand it.

NastroyVse.ru

How to start the game in windowed mode

Windowed mode is the best conspiracy. Why play in windowed mode at all? It is from it that it is easiest to switch to another window, when the boss, wife, parents or cat suddenly entered the room, which is very against your pastime. But seriously, this question may be relevant for fans of old games. Typically, these games are very low resolution and look terrible when deployed to full screen. In addition, the windowed mode is convenient for the ability to switch to other tabs, allowing you to instantly return to the game, without a long wait for the "loading" of textures, locations, and so on.

But how do you run the game in windowed mode? Full screen mode in some games can be turned off in the graphics settings of the game itself, with others you will need to apply a couple of tricks. In this article, we will cover all the known methods.

In the game, press ALT + Enter. This is - classic combination which fires in many full-screen applications and puts the game in windowed mode.

Some games use different hotkeys, which you can learn about from the control settings menu.

Using the "-window" property

If the game does not respond to hotkeys, you should try the following steps:

  1. Save changes and enter the game.

If that doesn't work, try typing -w instead of -window.

With this property, the game will be launched using this icon in windowed mode. To reopen the game on Full Screen, you just need to delete the inscribed condition.

Some games support switching to windowed mode through the settings menu - just check the box in the graphics settings menu and the game will open in a window.

Using third-party programs

The most common program to force the game into windowed mode is the Chinese D3DWindower, quite old, but working.

In order to play in a window with its help, you must:

  1. Download the program here, install it and run it.
  2. Click on the "plus" and select the file with the game - it will appear in the program list.
  3. Select a game and click on the closed folder icon - the settings window will open, where in the first tab you will need to:
    • set the desired width and height of the window - in the first two input fields, respectively;
    • make sure there is a check mark to the right of them;
    • click the button in the lower right part of the window, then select from the folder with the program D3DHook.dll;
    • save the settings and click on the third button from the right in the main menu of the program.

If done correctly, the program should open the game in windowed mode.

Attention: there should be no Cyrillic characters in the path to D3DWindower!

If this program did not help you, you can try using system emulators, but this method is very demanding on computer resources and is not suitable for everyone.

In order to run the game through the system emulator, you can use windows Virtual PC or Vmware, which can be downloaded from the links from the official sites. Such programs create a so-called virtual machine - "a computer in a computer" and usually work in windowed mode, so any game launched in this way will be in the window of the emulator program. This method requires lengthy configuration, and the virtual machine takes up quite a lot of hard disk space, so we recommend using this method only if you are already working with it. Configuring the emulator just for the sake of running the game in windowed mode is too laborious and time-consuming.

However, if you still decide to try, then you need an OS installation image, best of all, windows, since it is compatible with most games, the emulator distribution, time and patience. You will need to do the following:

  1. Install one of the above programs and run it.
  2. Following the instructions, indicate to the program the path to the image of the installation disk with the OS, set the amount of disk space allocated to the virtual machine (as a rule, 20 GB of free space is enough for the emulator to work correctly, but in our case everything will depend on the size of the game you want in it run).
  3. Wait until the OS is installed, complete it following the instructions of the installer.
  4. Reboot the virtual machine.
  5. Install the game and all the necessary additional software on it (Visual C ++, DirectX, etc.).
  6. Start up and hope your computer has enough performance.

It is worth remembering that playing in windowed mode, especially when using third-party software (especially through a virtual machine), requires more resources, and therefore may slow down, freeze and work incorrectly, especially if you are playing on a weak computer or a large number of others are running in parallel programs.

Now you know how to run the game in windowed mode in universal ways. They work with most games, but if the steps listed above did not help you, try looking for a solution in other articles on our website.

Found a typo? Select the text and press Ctrl + Enter

GamesQa.ru

How do I start the game in a window?

Many of us sometimes want to remember the past and play classic computer applications. In this case, the question often arises of how to start the game in a window.

Unfortunately, most legacy applications are not easy to get to work correctly on modern PCs with windows 7 or later. software from Microsoft.

For example, the screen resolution can be 640x480 or even less. On modern HD monitors, this resolution looks, to put it mildly, awful.

  • 1 Setting the screen mode
  • 2 Emulators

Screen Mode Setting

To solve the problem, you need to run the application in windowed mode. Some games offer the user a built-in function to launch the application in a window. But what about programs whose developers did not foresee such a possibility?

There are several solutions to the problem that will help you start not only old, but also new applications in windowed mode.

First of all, you need to try to hold down the combination on the keyboard Alt keys and Enter while the program is running in full screen mode. This is the easiest way to solve the problem. As a result, some games may automatically switch to windowed mode, but not all.

Many applications can be switched to window mode through internal settings.

Any game has a start menu, where the "Settings" or "Options" item is always present. There usually is a sub-item "Video Settings" or "Graphics Settings", in which application developers often provide a function to disable full screen mode. For example, in the Dota 2 game, this function is located in the "Video / Audio" sub-item.

Some programs contain files with the extension .ini, in which you can customize the game before launching it. If you're lucky, there may be a mode for playing in a window among the launch options. .Ini files are usually located in the root folder with the game (exactly in the same place on the hard disk of the computer where the application was installed).

One more Possible Solution the problem is to prescribe certain commands in the program shortcut.

To do this, right-click on the icon that launches any game, and try to add one of the following commands to the "Object" field:

  • -window;
  • -windowmode;
  • -f resolution;
  • -f 1024 × 768.

Editing shortcut properties may cause the program to malfunction.

You do not need to delete everything that is written in the "Object" line by default. You just need to add a command to what is already there. In addition, administrator rights may be required to change the shortcut. If there are no such rights, then you should contact the owner of this PC.

Emulators

There are special emulator programs that allow you to run windows games on the Apple Mac platform (including in windowed mode). Not all applications are successfully transferred from one platform to another, while maintaining their functionality, but it's worth a try. The most popular emulators today are DirectX OpenGL Wrapper, DxWnd and Glide.

If you have a desire to run a very old toy that runs under the DOS operating system, then it is best to use the DOSBox emulator. This program is quite easy to use and allows you to run the game in windowed mode. It is enough to run the emulator to see detailed instructions for game emulation.

Owners operating system windows 7 can also try windows XP Mode, an official utility from Microsoft that allows you not only to emulate XP, but also to run the game in a window. Alternative emulators can be programs such as VMware or VirtualBox.

They are capable of emulating various operating systems and displaying the game in windowed mode. Accordingly, all programs launched through these emulators will also run in a window.

LediZnaet.ru

How to start the game in windowed mode and return it back?

Not everyone knows how to run the game in windowed mode, but most users had a similar idea. Sometimes because of the inconvenience in terms of switching between other programs, since each time minimizing one game to look at another place does not always have a positive effect on the nerves of the player. Sometimes due to the lack of an opportunity in a particular game to take a screenshot using PrtScrn and Paint, because some copy only black windows instead of a full-fledged image. Sometimes because of the small screen resolution provided by the game, which is why you have to look at an imperfectly clear image, provided that your monitor is much larger. Sometimes for other, more compelling reasons. In any case, from the article you will learn how to start the game in windowed mode, for whatever purpose you need this knowledge.

Method 1: keyboard shortcut

The first thing you can try to do is press Alt + Enter at the same time. This is not only the easiest way, but also the most effective, because this is how you can switch most games to the mode we need. If you are tired of it, just press the aforementioned keyboard shortcut again, and the full screen mode will return, and you can continue the game as before.

This method is convenient and easy, for which it is appreciated by everyone who knows it. Another thing is that not all games support such a team. In this case, you can also try pressing other keys that are similar to "Alt + Enter": F11 or Ctrl + F.

Method 2: shortcut properties

This method is the most unreliable, since it simply does not work with many games (at least modern ones). However, you still need to know "how." You can also start the game in windowed mode by adding a certain label to the game shortcut, which in most cases is located on the desktop. Most often, "-window" is triggered. When this does not work, you can try to insert the command "-w" or "-win".

So, where and how to enter. We go to the desktop and right-click on the shortcut of the required game to go to the "properties". There we see a highlighted line called "object", which shows the location of the game itself and added "exe" at the end. That's where we need to register our commands. At the very end, you put an extra space, and then add "-window" (without quotes, of course). Then click "OK" and open the game in windowed mode, if it really worked.

Method 3: settings

Since many users are interested in windowed mode in games, the creators notice this, and therefore strive to make the conditions for their customers as comfortable as possible. In this case, you do not have to press keys or change the properties of the shortcut. Sometimes it's enough just to go into the game settings and rummage through them in search of interesting things.

So, most often the screen settings are located in the "graphics" or "video" section. It is there that you can see the inscriptions "Full Screen", "In Window", "Windowed Mode", etc. with a check mark, which can be either put or removed. Sometimes, for the entry of new settings, you need to restart the game, keep this in mind and try to change the settings at the wrong moment when you have an important unsaved mission at stake.

Some games offer to select windowed / fullscreen mode immediately upon launching the game. However, if you are wondering "how to start the game in windowed mode", it means that your toy is unlikely to offer you this.

Conclusion

That's it, now you know how to make a windowed game mode, and you can try to apply the information obtained in practice. However, I would like to remind you that some games "eat" more when they are launched in this particular mode, ie. full-fledged requires less power. If you understand that the windowed mode your computer does not pull, it is better not to risk it. However, not all games react this way, but only some, so you simply have to try it out. Remember how to start the game in windowed mode, because it can come in handy later, even if you are not an avid gamer.

fb.ru

Instructions: how to run the game in windowed mode - 5 ways

The computer is often used not only for work, but also for entertainment, including games. The game, like any application on a computer, can run in full screen mode or in windowed mode. Depending on the situation, it may be convenient to use one or another display option. There are many ways to run the game in windowed mode, and each of them has its own advantages and disadvantages.

Please note: Usually, the need to run the game in windowed mode is associated with the desire to quickly switch between running programs on the computer. It is also useful to run the game in windowed mode, for example, if it is quite old and has a low resolution, which is why the picture is blurred when enlarged to full screen.

Using settings in the game

The easiest way to switch the game from full-screen to windowed mode is to use the settings in the game itself. Most often, the switch between windowed mode and normal mode is found in the "Display" or "Graphics" options. However, not all games allow you to do this.

Using Hot Keys

Experienced windows users are well aware of the set of "hot keys" that move from one version of the system to another, allowing you to quickly perform all sorts of actions. There is a way in the system how to put an application or game in windowed mode. To do this, just press the Alt + Enter keys on the keyboard at the same time. After that, the full screen mode will be changed to windowed or vice versa.

Often a computer is used not only for work, but also for games. Like any application, the game can run both in full screen mode and in windowed mode. Each of these methods has advantages and disadvantages. There are a lot of ways to start the windowed game mode in Windows 10, and we will list them all in the article.

Windowed play in Windows 10 is one of the best conspiracy methods. After all, people often play at work, during lessons, and when mom or boss comes in, you need to quickly switch the window and pretend that you are working at a computer. When working with windowed mode, this is not difficult, just flip through the windows and pretend that you are doing important things. In addition, in the mini version of the game, the image is better, and it becomes more comfortable to play.

Using game settings

The easiest way to run the game in windowed mode is through the application itself. Most often, this function is found in the "Graphics" or "Display" options. But it's worth knowing that some games do not have these features. Before launching the game at the correct size, you need to adjust the resolution. In order for the game to be saved and started with the specified parameters, you must press the "Save" button and restart the application.

If you did not find anything in these settings, you can perform the following algorithm:

  1. Open folder with installation files.
  2. Find the texts "Windowed", "Fullscreen".
  3. If the parameter "Fullscreen" press 0, if Windowed -1.
  4. Launch the application.

Hotkeys

Hotkeys in recent times are gaining momentum in popularity, as they are very convenient to use. In order to open the windowed mode in the game, you must press two Alt + Enter keys. This combination works on every version of Windows, but it doesn't work with all programs and games. In addition, the F11 key and the Ctrl + F combination can also switch the game to windowed mode. In order to use the application in full resolution, you must press the keys again. However, this method does not work with every game, and in some cases, a more serious solution to the problem will be required.

Using WINDOW

If none of the above methods work, then you can try to open the game in a windowed version in other ways. To do this, you need to find the shortcut with the game on the desktop and right-click on it. Then you need to click on the "properties". In the new window you need to write WINDOW in the object name as shown in the figure. In order for the specified changes to be saved, you must press the "OK" button and restart the game in windowed mode.

Sometimes this parameter does not work, then you can try instead of WINDOW to enter “ W" or " win". In order to understand which set of letters will work in your game, you have to experiment a little. In the event that none of these methods work, the game will start in full screen mode and you can try other methods of starting.

Third Party Applications

But if changing the parameters does not help to open the game in a windowed version, you can try using additional applications, which are numerous on the Internet.

Playing in windowed mode is very convenient, there is no need to minimize the application, and if you have weak computer, then this is the only case for a full game. Such a function will be useful to every user and can be useful in different cases.

Not everyone knows how to run the game in windowed mode, but most users had a similar idea. Sometimes because of the inconvenience in terms of switching between other programs, since each time minimizing one game to look at another place does not always have a positive effect on the nerves of the player. Sometimes due to the lack of an opportunity in a particular game to take a screenshot using PrtScrn and Paint, because some copy only black windows instead of a full-fledged image. Sometimes because of the small screen resolution provided by the game, which is why you have to look at an imperfectly clear image, provided that your monitor is much larger. Sometimes for other, more compelling reasons. In any case, from the article you will learn how to start the game in windowed mode, for whatever purpose you need this knowledge.

Method 1: keyboard shortcut

The first thing you can try to do is press Alt + Enter at the same time. This is not only the easiest way, but also the most effective, because this is how you can switch most games to the mode we need. If you are tired of it, just press the aforementioned keyboard shortcut again, and the full screen mode will return, and you can continue the game as before.

This method is convenient and easy, for which it is appreciated by everyone who knows it. Another thing is that not all games support such a team. In this case, you can also try pressing other keys that are similar to "Alt + Enter": F11 or Ctrl + F.

Method 2: shortcut properties

This method is the most unreliable, since it simply does not work with many games (at least modern ones). However, you still need to know "how." You can also start the game in windowed mode by adding a certain label to the game shortcut, which in most cases is located on the desktop. Most often, "-window" is triggered. When this does not work, you can try to insert the command "-w" or "-win".

So, where and how to enter. We go to the desktop and right-click on the shortcut of the required game to go to the "properties". There we see a highlighted line called "object", which shows the location of the game itself and added "exe" at the end. That's where we need to register our commands. At the very end, you put an extra space, and then add "-window" (without quotes, of course). Then click "OK" and open the game in windowed mode, if it really worked.

Method 3: settings

Since many users are interested in windowed mode in games, the creators notice this, and therefore strive to make the conditions for their customers as comfortable as possible. In this case, you do not have to press keys or change the properties of the shortcut. Sometimes it's enough just to go into the game settings and rummage through them in search of interesting things.

So, most often the screen settings are located in the "graphics" or "video" section. It is there that you can see the inscriptions "Full Screen", "In Window", "Windowed Mode", etc. with a check mark, which can be either put or removed. Sometimes, for the entry of new settings, you need to restart the game, keep this in mind and try to change the settings at the wrong moment when you have an important unsaved mission at stake.

Some games offer to select immediately when starting the game. However, if you are wondering "how to start the game in windowed mode", it means that your toy is unlikely to offer you this.

Conclusion

That's it, now you know how to make a windowed game mode, and you can try to apply the information obtained in practice. However, I would like to remind you that some games "eat" more when they are launched in this particular mode, ie. full-fledged requires less power. If you understand that the windowed mode your computer does not pull, it is better not to risk it. However, not all games react this way, but only some, so you simply have to try it out. Remember how to start the game in windowed mode, because it can come in handy later, even if you are not an avid gamer.

Computer games, applications can work in full screen mode and in a window. Depending on the tasks, it is sometimes necessary to run the game in windowed mode. For example, a user is working in parallel with another program and often has to minimize the application. Or at work, to hide from the management the fact that in short breaks we launch our favorite game. Further in the article, you will find all the ways to play in the window.

Windows hotkeys for windowed mode

Window mode also has to be used for those who love old games. As you know, earlier they were created for screens with small resolution... And today, running it in full screen, the game looks pretty nasty. But if you minimize the window with the game to a smaller size, then the picture becomes acceptable. In Windows there are hotkeys that are responsible for minimizing the screen with any application to the window - ALT + ENTER.

Hotkeys for minimizing the game to the window

Try to run the game in normal mode, and then press a combination of these buttons. This method can help with outdated games. New games defy this command... And in them you need to look for other solutions to run in the window. If, after trying, the game could not be minimized, try opening it graphic settings ... You need to find the setting "Run in window" or " Run in windowed mode". And if they are available, check the boxes or activate these items accordingly.

In many of your favorite CS: GO, you can change the way the game starts to open in a window in the settings:


How to start a game in a window using a shortcut setting

Some games can also be launched by setting the desired option in the shortcut. In this case, you can use both the one on the desktop and the shortcut that is located in the game folder.

Follow these steps:


Windowed game

If not, open the shortcut options again and check if you made a mistake.

There is a mistake in the word -window

Or they didn't put a hyphen in front of the added word. In some games, it is enough to write a hyphen and the first letter of the word "-w".

Short parameter for starting the game in windowed mode

Sometimes you only need to write "-win". Therefore, it is worth experimenting with this parameter.

Using settings

Many modern games when installed on a computer, not one, but two shortcuts are thrown onto the desktop. One - to start the game, the second - to open the window with the settings of the game parameters.

Game settings shortcuts

To achieve your goal, use the second shortcut:


Close the settings window and start the game. If there is no windowed option in the settings, try using the shortcut options for this. The instructions are described above. Enough already famous game World Of Tanks can also run in a window. The settings for this must be used in running game. You can also ask experts on forums and related resources (for example, mail.ru answers) if it is possible to run specific game in the window.

A program for creating windowed mode in games

In order to open any application on your PC in windowed mode, there is useful utility- GameCompanion. The official website is located at: https://www.nexusmods.com/newvegas/mods/42956.

NexusMods website

To download it, you need register or log in to the site if you already have Account... The utility allows you to run the game in pseudo-windowed mode. Taking all the features of a standard Windows window. This means that we have more functions for working with the game window.

The utility also makes the window available for creating screenshots of the game. Allows you to control the volume, as well as select gamma modes.

After downloading the archive with the program, you need to unpack it:


Now close the companion and launch the game you added to the program list. It must be run in a window option... If this is not the case, try using the hotkeys from the appropriate program tab (CTRL + ENTER by default).

Editing the configuration file

Launching the game in a window might help config file, which is found in almost any application. Often these files are hidden by the " Hiding files and folders". Therefore, users cannot always find them in the game folder. These files have the extension ".ini".

To see hidden files in the game folder, follow the further instructions in the instructions:

Now you can start looking for the .ini configuration file. You need to open the folder with the game and search in it. You can also use the search box. Enter the extension and files ending in .ini will appear in the results.

Search for ini files in the game folder

The ones we need usually have the name of the game and this extension. It opens with the usual double-click. After that, inside it, you need to find the settings with the names "Full Screen" (full screen), "Size" (size) and set the parameters we need.

In-game screen options

The values ​​are set in the config files.

After applied settings, you need to save them. This procedure is similar to the usual saving of a text or image file. Click the "File" or "File" button and the item "Save As ...". Choose a folder for this. Then start the game, which should open in windowed mode after setting the options.

The computer is often used not only for work, but also for entertainment, including games. The game, like any application on a computer, can run in full screen mode or in windowed mode. Depending on the situation, it may be convenient to use one or another display option. There are many ways to run the game in windowed mode, and each of them has its own advantages and disadvantages.

Please note: Usually, the need to run the game in windowed mode is associated with the desire to quickly switch between running programs on the computer. It is also useful to run the game in windowed mode, for example, if it is quite old and has a low resolution, which is why the picture is blurred when enlarged to full screen.

Using settings in the game

The easiest way to switch the game from full-screen to windowed mode is to use the settings in the game itself. Most often, the switch between windowed mode and normal mode is found in the "Display" or "Graphics" options. However, not all games allow you to do this.

Using Hot Keys

Experienced Windows users are well aware of the set of "hot keys" that move from one version of the system to another, allowing you to quickly perform all sorts of actions. There is a way in the system how to put an application or game in windowed mode. To do this, just press the Alt + Enter keys on the keyboard at the same time. After that, the full screen mode will be changed to windowed or vice versa.

Please note: This key combination works in all versionsWindows, but not all programs and games.

Using the "-Window" property for a shortcut

If the game does not respond to any of the above methods, or it is not possible to change the display mode in the settings, you can try the method by adding the window mode parameter to the shortcut. To do this, you need to find the shortcut from the game on the desktop and right-click on it. Select "Properties" from the drop-down menu. A new window will open in which you need to enter the parameter “ - window". This property is written in the "Object" column, as shown below in the example.

When the required parameter is registered, click "OK" to save the changes. After that, launch the game through this shortcut, and it will open in windowed mode.

Please note: In some cases, the "-window "does not work. We recommend in such situations to try to register the parameter “-w ”, save and try to start the game.

Using third-party applications

There are two types of applications that allow you to run programs in windowed mode - these are specialized utilities and emulator applications. Let's consider each of the options.

Utilities for running the game in windowed mode

There are a lot of auxiliary applications that allow you to run the game in windowed mode. Let's consider a similar type of programs using D3DWindower as an example. This utility can be downloaded for free from the official website of the developers. After downloading the program, follow these steps to open the game in windowed mode:


After that, a window will open in which the required game will start.

Emulators for running the game in windowed mode

Emulators are the most difficult method and should be used as a last resort. It implies full emulation of the operating system inside a window with the subsequent launch of the necessary game inside it. There are many similar emulators, both paid and free. Among the most famous options are Windows Virtual PC and Vmware.