Anyone know?
[bitTorrent] ID=2173 LangSecRef=3022 Detect=HKCU\Software\BitTorrent DetectFile=%ProgramFiles%\BitTorrent\BitTorrent.exe Default=true FileKey1=%appdata%\BitTorrent|*.old
this show the bitTorrent section cleans the .old files from the bittorrent section. However as I don't use BT I don't know what those files are
*.old files are typically a configuration backup that's made each time the program runs, well at least they are in uTorrent.
Thanks for the answers guys.