MessageBox
Exist a function that allow a user to OVERWRITE ALL FILE?
Ex:
Actually i Know and use
IfFileExists $INSTDIR\myfile.txt 0 +2
MessageBox MB_YESNO "Overwrite??" IDYES true IDNO false
blablabla
Exist a Function o MessageBox that allow user to PRESS "Yes To All" and overwrite all file ?