faulty installer

Tried to install and got this message. SPYWAREBLASTERSETUP caused an invalid page fault in
module <unknown> at 0000:bff8b0d1.
Registers:
EAX=00001000 CS=015f EIP=bff8b0d1 EFLGS=00010213
EBX=00000000 SS=0167 ESP=83a26f3c EBP=83a26fc4
ECX=d1c010d0 DS=0167 ESI=8187ca54 FS=5d8f
EDX=bffc9310 ES=0167 EDI=00413000 GS=0000
Bytes at CS:EIP:
89 18 e8 7f d8 00 00 85 c0 74 0d 80 4e 14 20 8b
Stack dump:
8187ca54 8187c488 8187c22c 00530020 bff8b27e 8187c488 8187c22c 00000008 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000