The download will start automatically, if it does not you can download it manually from here.

To install uMark double click on uMark-Setup-X86.exe

uMark requires Microsoft .Net Framework 4 or higher to run which comes pre installed with Windows Vista and later versions. Download .Net Framework

If you are using Windows XP then you will need to have Windows XP Service Pack 3 installed. Download Windows XP SP3.

If you see the following message while trying to run the installer, please click on the More info link and select Run anyway. Don't worry. uMark is completely safe to run.

How to uninstall uMark?

On Windows XP go to Control Panel , select Add or Remove Programs, find uMark in the list and click Uninstall.

On Windows Vista, 7 and 8 go to Control Panel, select Programs and Features, find uMark in the list and click Uninstall.