last update, French PlayStation 4 developer @zicos77 (aka SystemAce) updated his PS4 Cheats Inc homebrew application called PS4CheatsInc adding support up to PS4 Firmware 4.71.
Below is the latest PS4 Cheats Inc demonstration video from SystemAce via jojo word on YouTube for those interested!
PS4 Cheats Inc by SystemAce
Save Wizard PS4 By ZicoS77
PS4 Save Wizard version *126.96.36.199.6383.29176* Source code & fixed error (add on code bypass serial)
Download: SWPS4MAX Source Code Fixed.rar (5.40 MB) / SWPS4MAX Source Code Fixed.rar (Mirror)
Cheers to @raedoob for the heads-up in the PSXHAX Shoutbox earlier today!