UMDmp™ - The Unmaintained (and hard to get) Media Dump

UMDmp™ offers a (for now) small library of ISO's and useful, mostly unmaintained desktop software across categories.

Websites we found useful

Ninite - Install or update multiple apps at once
WinWorld - A large selection of software
Internet Archive - Nonprofit digital library of websites, books, audio, and software
VirusTotal - Scan files and URLs for viruses
SourceForge - Open-source software development and distribution

Programs we found useful

7-Zip - A high compression file archiver
ProtonVPN - A free, but also paid VPN to improve privacy and hide your real location.
VMWare - A tool that lets you run other operating systems inside your computer as separate virtual machines.
SysInternals - A set of advanced utilities for inspecting, diagnosing, and managing Windows systems.

Latest browser versions for major Windows releases

Firefox 115.37.0 esr - Windows 7 / 8 / 8.1
Chrome 109 - Windows 7 / 8 / 8.1
Firefox 52.9.0 esr - Windows Vista / XP