|I think it is belongs to Arcsoft Connect. |
It should uninstall from Control Panel > Programs & Features. The problem is how to re-install it. If it is the free version then it probably came on a CD with some piece of hardware, such as a Printer. In which case it should re-install as part of that software. Whatever, installation depends on how you came by the Arcsoft package. Worth checking Arcsoft's download webpage.
Always pop back and let us know the outcome - thanks