I've search for hours and can't find link to latest GFN app (is GFNSvCUDA-0_7-win32.exe the latest?) Can you post the link for it as well as all PRP apps and keep it updated with new versions (with explanation and changes made clear for new versions).
Maybe sticky post this if kept updated (remove this line if you do it)
Largest Primes to Date:
As Double Checker: SR5 109208*5^1816285+1 Dgts-1,269,534
As Initial Finder: SR5 243944*5^1258576-1 Dgts-879,713