FBI v2.3.3 (3DS Application)

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

Changes:

* Prompt on whether to install N3DS titles on O3DS.
* Switch to official software keyboard.

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

This article is over 2 years old — the linked page may have changed, moved, or been taken over since then.