The number is critical. This was the last major firmware update Sony released before shutting down PSP support. It is the golden standard for custom firmware, supported by PRO-C2 and LME-2.3. Consequently, the library of themes for 6.60 is the largest ever created.
The pack typically includes , ranging from: Psp Ctf Theme Pack 6.60
Follow these steps to set up your themes on a PSP or PSP Go: How To Install CUSTOM CTF THEMES On Every Modded PSP The number is critical
For collectors, keeping a 6.60 CFW PSP with a classic CTF theme (like glow or ps3_dynamic ) is the ultimate way to experience the handheld. It turns a routine game session into a visual statement. Consequently, the library of themes for 6
: Changes system icons, backgrounds, fonts, and the battery indicator. Animations
One downside of CTF themes is . The PSP only has 32MB or 64MB of RAM depending on your model (PSP 1000 has less).