AIBO Personalities

Before the AIBO was discontinued there were a number of personalities at the Sony AIBO website which could be downloaded, but unfortunately these are no longer available. Also, due to the demise of the Aibo-Friends website, the personalities that were available on that site are no more either.

Here a some personalities that we have managed to archive. Right-click to save them:

Back To the Future
Lost In Space
The Prisoner
Reservoir Dogs

ERS-210, ERS-220, ERS31x:
Bender (Futurama)
Winnie The Pooh
Scooby Doo
Stitch (Lilo & Stitch)
K9 (Doctor Who)
Christmas Aibo
Bugs Bunny
Daffy Duck
Star Trek
Rocky Horror Dance Pack
Scrapyard Aibo

Personalities for 2 ERS-21x models:
Abbott & Costello – Abbott file & Costello file
Bart & Homer Simpson – Bart file & Homer file
Fred Flinstone & Barney Rubble – Fred & Barney

ERS-11x only:
Star Trek

ERS-220 only:

ERS-31x only:

To install a personality you will need the appropriate RCODE & Yart software (which you can download from here). Then get yourself a blank PMS (one without an ERF number on the sticker) and delete any files on the stick (do not format, and only use a Sony brand stick reader!!) . Download the appropriate RCODE+YART memory stick image and unzip the memory stick image on top of your RCODE/PMS stick. Right click on the personality you want above and then unzip it to the root of the memory stick. It will ask you to replace some files. Answer “Yes”. Put the memory stick inside your AIBO and start it up.

If you need further help installing these please email

Please note that accepts no responsibility for software or personalities downloaded from this or other sites. Those that are hosted here have been sourced from other sites and are made available as is. Please follow any instructions closely. All programs are used at the owners’ risk.