Running Two Hacks at Once?

Is it safe to run two hacks at once while playing combat arms? I just want to be sure before trying it...

---------- Post added at 03:13 PM ---------- Previous post was at 03:11 PM ----------

Ugh, I'm so sorry mods, just found a previous thread that answers my question, it didn't show up in search, so... Anyway please close this.

yes
and
no
u could crash
no very stable