I need help getting rid of EasyCalendar

I need halp

Honorable
Nov 4, 2013
3
0
10,510
It was installed on my system as a result of downloading something else, and I cannot remove it. I've tried following many guides - it can't be removed from Chrome in the extensions tab, it has been deleted from 'uninstall or change a program' and when I delete its folder in my documents it just re-appears. Any help would be appreciated.

[OS = Windows 7 (added by moderator]
 

I need halp

Honorable
Nov 4, 2013
3
0
10,510

Tried it; it detects and removes it then it reappears straight after.