REGEDIT4

[HKEY_CURRENT_USER\Software\Hewlett-Packard\HP PrecisionScan Pro\IE]
"ADF"="C:\\SCANJET\\PrecisionScanPro\\adfuser.pdf"
"UserGuide"="C:\\SCANJET\\PrecisionScanPro\\pspuser.pdf"
"Coach"="C:\\SCANJET\\PrecisionScanPro\\scoach.exe"

; HP Copy Utility
[HKEY_LOCAL_MACHINE\Software\Hewlett-Packard\ScanJet\current\copy]
"path"="C:\\SCANJET\\PrecisionScanPro\\hpccopy.exe"