On demand backup, scan then backup; nothing running in the background.

Backup files are stored individually, AS IS (no compression, no encryption, not in proprietary format), you can view them or restore them even if the program is not available.

Backup any file (backUp_0 does not restrict the type of files that can be backed up); your choice.

Remove backup files manually from backup archives.

Restore files individually or restore all files in one go.

Keep as many versions as you want for as long as you want. They won't be deleted unless you choose to delete them. Yes you can remove older version manually (or automatically).

Keep old versions, deleted files and deselected file for as long as you want. They won't be deleted unless you choose to delete them.

Create as many backup archives as you want.

Unzip and run, no installation required.