LDraw™ editor for LEGO® style digital building instructions.
Tools to process and visualize scientific data and images
VCF vcard, XML xcard, JSON jcard;View, Edit, Convert, Export, CSV, QR
View Sixel images in Windows, and Sixel image repository
Disk partitioning and data management for x86-compatible systems
Generates XCI/NSP/HFS0/ExeFS/RomFS/Certificate dumps from Switch
General data-reduction tool for fiber-fed integral-field spectrographs
Vtech Creativision and clones. CSL, Salora Manager, Laser 2001
a DOS TSR that emulates a floppy disk drive over ethernet
Various small and useful command-line utilities
View64 is a image viewer for C64 images
wallpaper setting untility has frontend gmhsetroot on SF
Easy converting pgm and ppm to (MASK+FG+BG)-djvu.
Easy converting PNM to (MASK+FG+BG)-pdf.
Extraordinary audio player for FreeBSD & GNU/Linux
Rayshade raytracer