OUTDATED recent version here:
Deank released another update for his famous Backup-Manager multiMAN.
Here is the changelog for version 01.14:
* Implemented stable syscall36 function (thanks to they know who)
* Fixed file manager default character mode
* Fixed network icon/text when no network is available
* More user friendly messages when problem appears
* New update/cover server (thanks to shaj)
* Option to download updates without USB stick
* New ‘options.ini’ format (thanks to SiGMAniac)
* [Last Game] updated (separate application)
* A lot of other stability fixes
Also you have to insert an original BD-Disc for higher compability.
[Download MultiMan v1.14]