sjc 檢視完整內容
run >regedit and browse to
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ra(or rm)\OpenWithList
delete what you don't need.
Realplayer files name would be "ra"or "rm". just delete it
Remember!! Save the registry before you delete anything bad.
Exit and reboot your PC
and try again to see if the "Open file with" dialogue frame show up or not.
:酷 ...