The download will start automatically, if it does not you can download it manually
from here.
After downloading double click on
uMark-Video-Setup-X64.exe
file to start the installation process.
uMark Video Watermarker requires
Microsoft .Net Framework 4.5 or higher to run which comes pre installed with Windows 8 and later versions.
Download .Net Framework
How to uninstall uMark Video Watermarker?
On Windows XP go to
Control Panel , select
Add or Remove Programs, find uMark Video Watermarker in the list and click Uninstall.
On Windows Vista and later versions go to
Control Panel, select
Programs and Features, find uMark Video Watermarker in the list and click Uninstall.