Update: Grab version 1.3 to get these latest features:
Update: v1.2 is out. It fixes an issue which prevented the creation of partial themes. As well v1.2 adds a new preview type. Enjoy!
sbcroix, from our forums, has released a GUI front end which works in conjunction with Sony’s custom theme creator.
“PS3 Theme Builder” runs on Windows (requires the .NET 2.0 Framework) automatically generating the XML & p3t files based on the given input. Build your own themes, modify existing ones, preview, and compile. All from a simple-to-use interface.

To install simply drop PS3ThemeManager.exe into the root of the p3tcompiler_v101 folder. When the software is first ran it will create a directory called Themes.
The Themes folder is the only place that the software can build themes in. Do not move this folder. Do not attempt to edit themes that do not reside in this folder.
v1.1 updates:
Download:
PS3 Theme Builder v1.3 (front end GUI)
Sony Theme Creator
Does this also work on vista(32bit) or are there people that ccan confirm that this will work with or without a program mmod?
Windows vista has 2.0 net framework installed, yes it will work.
Yeah, I have Vista Ulitmate 32-bit and it isn’t working. Whenever I double click the .exe, it just flashes a command prompt thing very fast and does nothing. Anyone know what to do?
Maybe I am just doing something wrong. I downloaded the .zip and extracted the folder to my documents. I then open the theme creator folder and just double click the p3tcompiler.exe, is this wrong?
ya I was doing it wrong, I figured it out now though.
dont work for me , it only creates a XML file
Put it in the p3tcompiler root folder and start tha thing!
is it possible to find an exploit with this thing and finally maaaaybe get some unsigned code running on that PS3 kernel?
For some odd reason, when I have 16 backgrounds applied to a theme, my PS3 will sometimes not upload one on start. When I try to cycle through them to see them all, I’ll usually just get a couple, and a few of them will not show up at all. Is that happening to anyone else with a custom theme?
just to let everyone know that a newer version is out 1.3 of the ps theme builder see this site http://www.lili-chan.com/
all i get is an error message and the program closes.
OS: Vista Home Premium 32Bit
i put it in the root folder but it says”CLR error: 80004005. The program will now terminate”
is this ever gonna get fixed?
ay how do u use this. i downloaded it but i dont know how to use it. i downloaded a p3t file but i want to edit it. how do i do that?