Using avast since 7 years now. Used no other security suits.
Had Malware bytes running for a few months, but even before that the issue was there.
Formatted windows 8 and installed 8.1 BSOD still prevailed through regardless of System format.
Normally the first thing i install is avast! after formatting the system. then the drivers and other software’s, Notably didn’t used any other security suit’s at all, have a long term commitment to the product so when i thought of going with the IS it is as in the issue crashing since windows 8 and now in 8.1 hopefully it wont give any such issues in 10 i hope.