FreePIE crash before starting :S (SOLVED)

[RescueGamer]

Hi everyone, I don't know wath's going on, the last time I close FreePie gave me an error, and now FreePIE.GUI stop working before I can see the gui of the program, any ideas?
Thanks!
EDIT: Ok guys it solved, reinstaled c 2010 redistributable and net framework 4, but i had installed it yet, don't know why reinstalling solved the problem...anyway sorry for another post T.T
PD: I don't know if my english is correct, i'm from spain, so sorry too for my english level :S