Helpful and interesting software for your computer that makes organising, modifying and using your Nintendo DS related files easier!
Tools, file formats and techniques for editing commercial games are also discussed in GBAtemp's DS ROM hacking section which will have additional information.
Many tools are useful across systems (a hex editor works much the same regardless of the system you are working on) so do also check out the Filetrip's general programming tools section.
Caller -"Everytime I start a Pc game on my S24, playing on a external monitor, someone calls or texts me, n it kicks me out of the game." Customer Support - Click (hangs up)
I found it funny cause many many years ago, had a roommate in college that did this same dumbass branding of the school logo, but it didn't look anything like it after it healed. Just looked like a birthmark.