There's no rule that says other people can't help build on something you've already designed. That's what PSP homebrew developers borgqueenx and Murdock have done by coming up with an add-on program for CrazyC's DOSBox emulator program for Sony's handheld console.

According to borgqueenx, the Simple Dosbox Navigator package contains the following files:

• A readme.txt
• Dosbox.
• Dosbox editted configuration file.(for booting the navigator, cpu speed 333mhz, and more)
• Dosbox Navigator (for easy browsing through dosbox)
• 4 cool dos freeware games
• Keymapping files for some games (read the readme for more info)