AgileDotNet error

[5haun]

so i got a message from something (can't remember) and its showed me a download file so i clicked it was a .scr file i think and then this AgileDotNet thing tried to delete my items i turned off my computer and then use a malware thing and now its gone but i still got this message "The secured image was created using a trial version of AgileDotNet and can not run on this machine" pls help