This program has performed an illegal operation message

I have been using Spyware Blaster for a long time. Suddenly I started gettinhg the "illegal operation" message everytime I tried to start the program. I tried uninstalling the program and deleting the folder, then reinstalling twice and no use.

This is the specifics I get from windows:

SPYWAREBLASTER caused an invalid page fault in
module KERNEL32.DLL at 0167:bff7b9a6.
Registers:
EAX=00000000 CS=0167 EIP=bff7b9a6 EFLGS=00200246
EBX=00000000 SS=016f ESP=008fc248 EBP=008fc25c
ECX=00c8a430 DS=016f ESI=00c8a498 FS=2f77
EDX=0168f01c ES=016f EDI=00c8a498 GS=0000
Bytes at CS:EIP:
ff 76 04 e8 13 89 ff ff 5e c2 04 00 56 8b 74 24
Stack dump:
00c8a430 708feb88 00c8a498 00c8a4f0 0168f094 008fc280 708fc50f 00c2805c 00001000 008fc27c 00000000 0168f094 00000000 00000000 008fc29c 708f6cbe


Anyone know how I can fix this?