FIM is a highly customizable scriptable image viewer targeted at the users who are comfortable with software like the Vim text editor or the Mutt mail user agent. FIM aims to be a "swiss army knife" for viewing images. Its code derives from the "Fbi" framebuffer image viewer by Gerd Hoffmann. FIM is multidevice: it has X support via the SDL library and ascii art output via the aalib library.

The LXQt system settings center which summarizes all configuration tools as well as counterparts of other LXQt components or third-party applications.

Thunderbird is an mail client suitable for free distribution. The goal of Thunderbird is to produce a cross platform stand-alone mail application using the XUL user interface language. It supports different mail accounts, no matter of the used protocol like POP(s) or IMAP(s), has an integrated learning Spam filter, and offers easy organization of mails with tagging and virtual folders. Also, more features can be added by installing extensions.

Aldo is a morse code learning tool which provides four type of training methods: blocks, koch, file, callsign. Blocks: Identify blocks of random characters played in morse code. Koch: Two morse characters will be played at full speed (20wpm) until you'll be able to identify at least 90 percent of them. After that, one more character will be added, and so on. File: Identify played characters generated from a file. Callsign: Identify random callsigns played in morse code.

WSJT-X implements amateur radio communication protocols or "modes" called FST4, FST4W, FT4, FT8, JT4, JT9, JT65, Q65, MSK144, and WSPR, as well as one called Echo for detecting and measuring your own radio signals reflected from the Moon. These modes were all designed for making reliable, confirmed QSOs under extreme weak-signal conditions.