Program crashing

I just bought FF , used it for awhile and now it is crashing. What is going on?
Using Windows 7, 64 bit. Photoshop CS 3. I tried the standalone, it crashed there too.
Problem signature:
Problem Event Name: APPCRASH
Application Name: Filter Forge x86.exe
Application Version: 5.7.38260.17378
Application Timestamp: 56657a9b
Fault Module Name: dbghelp-xfw.dll
Fault Module Version: 6.6.7.5
Fault Module Timestamp: 45549db4
Exception Code: c0000005
Exception Offset: 0006e620
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033
Additional Information 1: ae14
Additional Information 2: ae141d1e6376a04cb8c38c0d94e030ed
Additional Information 3: ba2f
Additional Information 4: ba2ff3e13e1ef3b2b6e306a2abf8a72c

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