Hello, LIGHTNING UK!
The problem is solved
I unpacked the applications:
I replaced the packed originals, and...
IT WORKED ! ;-)
I think it's not the firewall which blocked the programs, it's the system (Windows XP SP2 genuine upgraded to SP3)
Maybe these information can be useful for your ImgBurn next versions:
The step-by-step running of the packed ImgBurn.exe:
the registry key to which ImgBurn worked normally:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"="data"
"DeviceNotSelectedTimeout"="data"
"GDIProcessHandleQuota"=dword:data
"Spooler"="data"
"swapdisk"="none"
"TransmissionRetryTimeout"="data"
"USERProcessHandleQuota"=dword:data
"LoadAppInit_DLLs"=dword:data
Best Regards,
Ronnie