Help Please, Crash post install

Im working on a Win98SE machine. I've installed, uninstalled, and reinstalled every way I can think of, but I'm getting a crash as soon as I can actually see the application screen. Here's the crash details if it helps:
CAM2PC caused an invalid page fault in
module CAM2PC.EXE at 0167:004d8b03.
Registers:
EAX=00000000 CS=0167 EIP=004d8b03 EFLGS=00010212
EBX=bfc05836 SS=016f ESP=0087f744 EBP=0065caa8
ECX=00000018 DS=016f ESI=01bf74cc FS=1a9f
EDX=005607a5 ES=016f EDI=0065caa8 GS=0000
Bytes at CS:EIP:
8b 10 8b 4c 24 10 8b 49 f8 2b 4a f8 49 51 8d 44
Stack dump:
00000000 005f0ffc 01bf74cc 00000004 01bf59e4 00000000 00000000 01bf74cc 00566f15 01bf5854 00000001 0087f7c0 0058dd58 00000000 00432f7b 0087f79c
CAM2PC caused an invalid page fault in
module CAM2PC.EXE at 0167:004d8b03.
Registers:
EAX=00000000 CS=0167 EIP=004d8b03 EFLGS=00010212
EBX=bfc05836 SS=016f ESP=0087f744 EBP=0065caa8
ECX=00000018 DS=016f ESI=01bf74cc FS=1a9f
EDX=005607a5 ES=016f EDI=0065caa8 GS=0000
Bytes at CS:EIP:
8b 10 8b 4c 24 10 8b 49 f8 2b 4a f8 49 51 8d 44
Stack dump:
00000000 005f0ffc 01bf74cc 00000004 01bf59e4 00000000 00000000 01bf74cc 00566f15 01bf5854 00000001 0087f7c0 0058dd58 00000000 00432f7b 0087f79c