This is my downloads page, these downloads are described elsewhere on this site.
Typically the MSDOS files are achieved with LHA, Win32 applications with Linux Zip, and the more recent linux work with tar.
CAUTION: most of the MSDOS programs were written more than 10 years ago and are 16 bit executable files. They will only run Win32 Command Prompt window. I just discovered this means they won't run on the 64 bit Windows10 system I recently purchased unless I install the Win32 libraries. I will eventually address this at least for the PDP-11 utilities.
See building.txt for instructions to build source distributions

Some of my MSbackup archives for MSQIC and NTBKUP programs from 2008:
msbksrc.lzh source code for MSqic and NTbkup extraction tools
msbkdos.lzh MSDOS executable and documentation
msbkwin.lzh Windows executable and documentation
nseg.lzh nseg.exe to create an MSqic archive from a multi-floppy backup set
msbklin.lzh Linux executable and documentation
msqicupt.lzh this is an update for msqic.exe and nseg.exe done 2 years later in 2010

Below is the Iomega 1-Step Backup work:
1Srest-src.tar.gz is the source code for the 1Srest.c ver 5.3 reader
1Srest.zip contains WinNT 1Srest console applications in a ZIP archive
rd113-src.tar.gz is the source code for the rd113.c ver 4.1 reader (dated code, ask for current)
113-util.7z current rd113, vtbl utils and readme*.txt

wtk_obd.tar.gz simplistic OBD-II serial interface code with linux make file

PDP-11 Support Programs and Code as LHA archives:
odtdosut.lzh msdos dis-assembler and my console interface to ODT
testlib.lzh some console ODT test routine code
rt11arc.lzh msdos utilities for RT11 disk images and my TU58 emulator