FBI is an open source file and title manager by Steveice10 for the Nintendo 3DS.

Changes:

* Fix URL payloads received over the network being corrupted due to not having enough space for a null terminating character in the buffer.
* Remove kernel exploits and switch to new kernel backdoor method. fasthax or waithax must now be run before launching the 3DSX version of FBI.
* Replace homebrew startup logo with a custom logo made by PabloMK7.
* servefiles: Add optional host IP argument to override the default IP address resolution method.

http://gbatemp.net/threads/release-fbi-open-source-cia-installer.386433/