
BootManager, formerly known as BootMan, is the Haiku and BeOS boot loader on x86 systems. It resides solely in the master boot record and does not require installing Haiku or BeOS, although it must be installed from Haiku or BeOS. Its BeOS predecessor was BootMan, and was later renamed as BootManager by the Haiku project.

DOSBox is a free and open-source emulator which runs software for MS-DOS compatible disk operating systems—primarily video games. It was first released in 2002.

GrafX2 is a bitmap graphics editor inspired by the Amiga programs Deluxe Paint and Brilliance. It is free software and distributed under the GPL-2.0-or-later license.

NetPositive is the default web browser for the discontinued Be Operating System (BeOS). It includes partial support for JavaScript, but no CSS support. It was originally developed as a stop-gap measure because no browsers had been ported to BeOS.

NetSurf is an open-source web browser which uses its own layout engine. Its design goal is to be lightweight and portable. NetSurf provides features including tabbed browsing, bookmarks and page thumbnailing.

OpenTracker is the open-source version of the Tracker file manager for BeOS-compatible operating systems.

Script Creation Utility for Maniac Mansion Virtual Machine (ScummVM) is a set of game engine recreations. Originally designed to play LucasArts adventure games that use the SCUMM system, it also supports a variety of non-SCUMM games by companies like Revolution Software and Adventure Soft. It was originally written by Ludvig Strigeus. Released under the terms of the GNU General Public License, ScummVM is free software.

Haiku Tracker is a graphical user interface for managing files of the Haiku operating system. It is somewhat similar to Finder on Mac OS 9 and Mac OS X.

Transmission is a BitTorrent client which features a variety of user interfaces on top of a cross-platform back-end. Transmission is free software licensed under the terms of the GNU General Public License, with parts under the MIT License.

The software program VICE, standing for VersatIle Commodore Emulator, is a free and cross platform emulator for Commodore's 8-bit computers. It runs on Linux, Amiga, Unix, MS-DOS, Win32, Mac OS X, OS/2, RISC OS, QNX, GP2X, Pandora (console), Dingoo A320, Syllable, and BeOS host machines. VICE is free software, released under the GNU General Public Licence.

VLC media player is a free and open-source, portable, cross-platform media player software and streaming media server developed by the VideoLAN project. VLC is available for desktop operating systems and mobile platforms, such as Android, iOS and iPadOS. VLC is also available on digital distribution platforms such as Apple's App Store, Google Play, and Microsoft Store.

vMac was an open source emulator for Mac OS on Windows, DOS, OS/2, NeXTSTEP, Linux, Unix, and other platforms. Although vMac has been abandoned, Mini vMac, an improved spinoff of vMac, is still actively developed. vMac and Mini vMac emulate a Macintosh Plus and can run Apple Macintosh System versions 1.1 to 7.5.5. vMac and Mini vMac support CPU emulation from Motorola 68000 to 68040, display output, sound, floppy disk insert, HFV image files, and more. Some vMac ports include extra features such as CD-ROM support, basic serial port (SCC) support, Gemulator ROM board support, and various performance improvements. Although the website is still in operation, most vMac development slowed to a halt in 1999, and no official releases have been made since. Many of the developer e-mail addresses listed on the website are not currently working.