попробуй создать файлик .reg следующего содержания
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Raxco\PerfectDisk\8.0]
"Build"=dword:00000023
"License"=hex:15,fa,47,15,22,c5,d1,3c,83,74,1c,ab,1e,d3,5c,cd
"AutoUpdSettings"=hex:18,00,00,00,50,00,65,00,72,00,66,00,65,00,63,00,74,00,44,\
00,69,00,73,00,6b,00,00,00,3e,00,00,00,53,00,6f,00,66,00,74,00,77,00,61,00,\
72,00,65,00,5c,00,52,00,61,00,78,00,63,00,6f,00,5c,00,50,00,65,00,72,00,66,\
00,65,00,63,00,74,00,44,00,69,00,73,00,6b,00,5c,00,38,00,2e,00,30,00,00,00,\
0c,00,00,00,42,00,75,00,69,00,6c,00,64,00,00,00,08,00,00,00,59,00,65,00,73,\
00,00,00,0e,00,00,00,4e,00,6f,00,74,00,69,00,66,00,79,00,00,00,02,00,00,00,\
00,00,02,00,00,00,00,00,6c,00,00,00,68,00,74,00,74,00,70,00,3a,00,2f,00,2f,\
00,75,00,70,00,64,00,61,00,74,00,65,00,2e,00,72,00,61,00,78,00,63,00,6f,00,\
2e,00,63,00,6f,00,6d,00,2f,00,70,00,75,00,62,00,2f,00,64,00,6f,00,77,00,6e,\
00,6c,00,6f,00,61,00,64,00,2f,00,50,00,44,00,38,00,30,00,2f,00,45,00,6e,00,\
67,00,6c,00,69,00,73,00,68,00,2f,00,78,00,38,00,36,00,00,00,02,00,00,00,00,\
00,02,00,00,00,00,00,02,00,00,00,00,00,16,00,00,00,50,00,44,00,38,00,30,00,\
45,00,4e,00,2e,00,69,00,6e,00,69,00,00,00,0a,00,00,00,68,00,74,00,74,00,70,\
00,00,00
а потом его выполнить....