Slow and Crush

[kirakiri]

My CFA is really slow about 3-5 minutes after i run it,
and then about 2-5 minute later, it crush (not responding) and then just closed on it's own...

what should i do to fix this problem...

if the problem about my hardware,
i use windows 8.1
64 bit, 4 GB RAM, intel i5

[Kaze Natsume]

Maybe you have a program that has a late response to it like a virus protection thing ?

[TimPowerGamer]

Those like to throw all kinds of flags on CFA.