Rebug Toolbox is application designed to complete the full function of REBUG REX EDITION firmwares. Besides from performing the CEX/DEX EID0 and LV2 Kernel Swapping it is also an FTP server and is packed with a bunch of other useful tools.
1: In the PS3 XMB go to Game menu
2: Select Package Manager
3: Select Install Package Files
4: Select PS3 Hard Disk
5: Select REBUG-TOOLBOX-02.xx.xx.pkg
4.86 CEX Support added