Javier Gutiérrez Chamorro (Guti) Open source projects
Source code is here - https://sourceforge.net/projects/lcmd-git/
Dopus5 for all Amiga platforms (AmigaOS3, AmigaOS4, MorphOS and AROS)
SCSI Tape Encryption Manager
partitioning backup recovery and all kind of boot loaders
DuMP3 is a duplicate and similar file finder.