Any text editor can be used to edit the configuration file.
I think answer is File Compression
Yes, it can be edited using windows SIM
WinZip
File compression
WinZip
Backup and Restore Utility or by System Protection
File Manager
File Compression
Yes, using windows SIM
A. A marked as final
Compression
You can create backing tracks from MP3 files by using audio editing software like Audacity or GarageBand. Simply import the MP3 file into the software, isolate the parts you want to use as backing tracks, and then export the edited audio as a new file.