


Virtual Magnifying Glass, a free, open source, screen magnification program for Windows, Linux, FreeBSD and Mac OS X. Free full version download and instructions for use.
- Discontinued
- Screen Magnifier
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- PortableApps.com

DGuitar is a Guitar Pro (GP4, GP3, GTP) viewer/player that works on Windows, Mac, Linux, BSD, Solaris, and any other operating system that has Java Runtime Environment 1.4 or later installed.
- Discontinued
- Music Production App
- Free • Open Source
- Mac
- Windows
- Linux
- BSD


scdoc is a simple man page generator for POSIX systems written in C99.
- Free • Open Source
- Linux
- BSD
FooBillard is a free and open-source, OpenGL-based billiards simulation game. It has a realistic physics engine and a computer opponent AI.
- Free • Open Source
- Windows
- Linux
- Android
- BSD

Ada 2012 is the next generation of the world’s premier programming language for engineering safe, secure and reliable software.
- Programming Language
- Free • Open Source
- Windows
- Linux
- BSD

The vi editor is one of the most common text editors on Unix. It was developed starting around 1976 by Bill Joy at UCB, who was tired of the ed editor. But since he used ed as a code base, access to the original sources has required a commercial Unix Source Code License for more...
- Discontinued
- Text Editor
- Free • Open Source
- Linux
- BSD

Glow is a terminal based markdown reader designed from the ground up to bring out the beauty—and power—of the CLI.
- Free • Open Source
- Mac
- Windows
- Linux
- BSD

Coccinella is a free and open-source cross-platform instant messaging client with a built-in whiteboard for improved collaboration with other people.
- Discontinued
- Instant Messenger
- Free • Open Source
- Mac
- Windows
- Linux
- BSD

Racktables is a nifty and robust solution for datacenter and server room asset management. It helps document hardware assets, network addresses, space in racks, networks configuration and much much more!
- Free • Open Source
- Linux
- BSD
- Self-Hosted

JPEXS Free Flash Decompiler (FFDec) is an opensource Shockwave Flash (SWF) decompiler. The program allows to view ActionScript 1/2/3 source code, export it or edit (p-code editor for AS3). Texts and images can be edited or replaced.
- Free • Open Source
- Mac
- Windows
- Linux
- BSD

WhySynth is a versatile softsynth which operates as a plugin for the DSSI Soft Synth Interface. A brief list of features:
-
4 oscillators, 2 filters, 3 LFOs, and 5 envelope generators per voice.
-
10 oscillator modes: minBLEP, wavecycle, asynchronous granular, three FM.
- Music Production App
- Free • Open Source
- Linux
- BSD

-
A system information frontend, with an (unhealthy) emphasis on performance.
- System Information Utility
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- BSD

A pretty system information tool written in POSIX.
- Discontinued
- System Information Utility
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Haiku

Métamorphose is a batch renamer, a program to rename large sets of files and folders quickly and easily.
- Discontinued
- File Renamer
- Free • Open Source
- Windows
- Linux
- BSD
- Solaris
- OpenSolaris

A Python script for browsing Hacker News and Lobsters discussions with a nostalgic interface emulating classical usenet and mail readers, like slrn and mutt.
- Hacker News Client
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Python

The packaging formats used by different distributions of Linux can be a pain point for software developers wishing to release their projects in an easily consumable way. Debian and Ubuntu rely on .deb packages, while Fedora and RedHat both use .rpm style packaging systems.
- Free • Open Source
- Mac
- Linux
- BSD
- OpenSolaris
PromptDesk is 100% free and open-source minimalist tool to facilitate the creation, organization, integration, and evaluation of prompts, prompt-based applications, agents and Large Language Models (LLMs).
- Large Language Model (LLM) Tool
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- BSD
- Self-Hosted
- Google Chrome
- Software as a Service (SaaS)
- Mozilla Firefox

Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules. It was designed to be a small, easy to use and good looking PIM tool to help to manage personal information.
- Note-taking Tool
- Free • Open Source
- Linux
- BSD
- Xfce

GraphStack ™ is the name for the Neo4j Enterprise open source distributions compiled and packaged from the official Neo4j Github Repository by the Graph stack.io Team.
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade, Foundry, HP and many more.
- Network Monitor
- Freemium • Proprietary
- Linux
- Online
- BSD

Tilt the floor to roll a ball through an obstacle course before time runs out. Neverball is part puzzle game, part action game, and entirely a test of skill.Also found here is Neverputt, a hot-seat multiplayer miniature golf game, built on the physics and graphics engine of...
- Puzzle Game
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- PortableApps.com



































































