Hi again.
I take your point about Windows own defrag picking up those partitions, and it does on my XP system, but without a drive letter another integral part of Windows, "Windows Explorer" doesn't see drives. They don't show in "My Computer".
Not being awkward here, but are you sure you've used up all available letters in the alphabet? Have you tried to assign drive letters to those locations which don't carry one?
I've just done some testing by removing the drive letter from my 2nd internal hard drive, and every program I've launched can not see that drive. Programs like ..
Windows Explorer itself: I can't move copy or delete from that drive without it having a letter.
Q-Dir, a multi-window alternative to Windows Explorer.
ImgBurn: ISO's DVD's etc.
Burrrn: CD burning software.
MPlayer: My movie and video player.
Calibre: eBook converter.
You see the point I'm making. That drive just may as well not be there as I can't do anything with it without a drive letter.
How are you using those partitions? Are you able to copy move and delete files etc..
Of course it's your choice how you have your computer set up, but I can't see the devs on here, or the developers of other software modifying their programs to work with drives which don't have letters assigned to them.
I could be wrong of course, and the devs do read all threads, so you never know.
One final point, I often use another defrag program "Auslogics Disk Defrag", and that can't see a drive without a letter either. So it isn't just defraggler.
Just some thoughts for you, and I hope you find them helpful.
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