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CSZoom This app is intended to allow the window size of videos to be enlarged outside of the screen. It can be used with Media player but is better used with the Firefox browser. Most video players can only be enlarged a small amount but Firefox can be enlarged by a lot. 

These apps works on Windows 10 and Windows 11 only. Click to download and unzip to a new folder. Add the exe to your Start menu or create a link on your desktop.

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Download the program and unzip it using 7zip or Windows Extract All. Double click the exe to run it. Add a shortcut to your Start Menu or Task bar if you are going to use it often. You will need to have dotnet version 7 installed. Windows will prompt you to install it if it is missing. The CSZoom program is free to download and use. In the unlikely event that you have problems with it I have this disclaimer. The programmer accepts no responsibilty for any loss or damage you might do to your PC or files or any other loss that you might occur. You use the program entirely at your own risk. You may not redistribute the program.

Some antivirus software will block applications the first time they are run. Bitdefender seems to block every app from small vendors. So if the program does not start have a look at your antivirus. The first time you run the CSZoom program Windows 10 Smartscreen might give a warning window. Just click on more info and then Run anyway. After that it should start with out any problems.  It looks like Windows 11 Smartscreen will not allow any apps to be run from the Download folder so when you unzip the file put it somewhere else.  The program is not signed because that costs about £100 a year.  Antivirus and Smartscreen treat unsigned apps as having an unknown source and issue a warning about it.

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