Gamers can trim dummy data from their NDS files using GodMode9 or an NDS file trimming utility. This makes their NDS files take up less space. The trimmed NDS ROMs these utilities produce often have the .trim.nds extension. In rare cases, trimming an NDS file might accidentally delete relevant game data, rendering it unusable. Therefore, you should keep a copy of your trimmed NDS files until you have checked that your TRIM.NDS file works correctly.
You can open a TRIM.NDS file and play the Nintendo DS video game it contains in emulators like DeSmuMe, OpenEMU, RetroArch, Delta, and DraStic.
Trim_Nds is a simple R script for trimming N’s and ?’s off the ends of nucleotide sequences. The input is a file of DNA sequences in FASTA format. You can source the script into an R session to run the main function: trim_Nds. The method is not case sensitive and prints all output in upper case letters.
GodMode9 is a full access file browser for the Nintendo 3DS console. It gives you access to your SD card, to the FAT partitions inside your SysNAND and EmuNAND and to basically anything else. Among other functionality, you can copy, delete, rename files and create folders. Note from developers: This provides you with the means to do any thinkable modification to any system data on the 3DS.
