Software Facil, Vida Facil
VenenuX's development and software contender
Another Disk Operating System (DOS)
Message passing microkernel-based Operating System for ZX Spectrum +3e
My FreeDOS Floppy Disk Distribution
Mind Guard OS Made For Minds
VenenuX GNU/Linux
An app launcher for the Haiku OS
GUI front-end to chmod
Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
An open source OS written in assembly.
Free Open Source H/W S/W for USB-GPIB interface
An editor for NES ROMs in the iNES format.
Upload games to legacy apple // computers via serial and no floppies!
Apple1 Emulator for the terminal with cut and paste.
easily edit ubuntu based grub2 configuration written with Gambas