Open source chess GUI for chess engines

Display calibration and profiling with a focus on accuracy and versatility

An Easier and Powerful Online PCB Design Tool

Advanced dictionary lookup program

Remotely access virtual machines

Ping websites

Open-source assistant

Seamlessly transfer files across devices

Snip and pin useful information

A ComputerCraft Emulator

Plays music files and Internet radio

Personalize your desktop with custom generated themes using colors you choose

Sinclair ZX Spectrum Emulator

Encrypt your files

Software defined radio receiver implemented using GNU Radio and the Qt GUI toolkit

Flacon extracts individual tracks from one big audio file containing the entire album of music and saves them as separate audio files

Spend your time wisely

Browse illustrations and manga

Anime imageboard browser, aggregator, downloader, tagger, converter, collection manager

Lyrics for your songs

Dex to Java decompiler

An Image Metadata Cleaner

A fast and powerful audio player and library manager

Emulate computer networks with ease

Create Kobo-formatted ebooks

Terminal emulator for Toolbox

Manage and interact with Apple mobile devices (iPhone, iPad, iPod...)

Organize tasks & notes in a tree.

Maps and navigation

Simple cross-platform IDE for NASM, MASM, GAS and FASM assembly languages