FirmwareDownloader

FirmwareDownloader is an open source 3DS homebrew app for downloading system update titles from NUS directly to the console (packed in CIA format). Based on code from 3DNUS and make_cdn_cia. License is GPL to comply with the usage of make_cdn_cia code. The code is simple enough to be integrated into a CIA installer to have a complete, but more flexible, alternative to the official system updater.

Versions

Version	Release	Download	File / Size	Source
0.2	04. April 2016		ZIP / 263KB	GitHub.com
0.1	04. April 2016		ZIP / 262KB	GitHub.com

Changelog

v0.2

Fixes a crash when trying to download Old3DS firmware files.

v0.1

Initial release. Attempts to download all available titles for chosen firmware. 404s are skipped. Firmwares are downloaded to /3ds/FirmwareDownloader/updates/_/<firmware_version>.
CTR = Old3DS, KTR = New3DS.

Controls: LEFT/RIGHT move cursor. UP/DOWN change value. START exit from menu.
When downloading, the app doesn't check input again until all titles have been downloaded, so the only way to exit is L+R+DOWN+B (on hax versions that support this).