The file happytime-video-process-filter-setup.exe can be found from the link above. To protect the system, please check the file with the antivirus program. Use your own solution or try a free one – Avira Free Antivirus.
Download the 485 KB installation file, click on it and use the setup instructions.
You can uninstall Happytime Video Process Filter without any problems. Click Start and then Control Panel. Choose the program you need to remove and press Uninstall.