Installation of the DriveLED extension under PC64Win v2.14 REGISTERED ONLY:

1) Copy DriveLED.dll into your PC64Win directory

2) Start Menu, Run, "RegEdit.exe"

3) goto HKEY_CLASSES_ROOT\C64DiskImage\shell\open\command

4) change C:\PC64WIN\PC64Win.exe "%1"
   into   C:\PC64WIN\PC64Win.exe "%1" -extension DriveLED.dll

If you now doubleclick on any D64 Disk Image, the drive LED will appear in the upper left corner of the screen. It will be integrated into the PC64Win window later, when the emulation will be closer to 100%.
