WSCC allows you to install, update, execute and organize the utilities from various system utility suites. WSCC can install and update the supported utilities automatically. Alternatively, WSCC can use the http protocol to download and run the programs. The portable edition doesn't require installation and can be run directly from a USB drive.
WSCC supports the following major utility suites:
- Sysinternals Suite
- NirSoft Utilities
220.127.116.11 (June 21, 2021)
18.104.22.168 (May 17, 2021)
- [FIXED] multi-monitor fixes
22.214.171.124 (March 26, 2021)
- [NEW] new keyboard shortcuts
- [FIXED] minor fixes and improvements
- [FIXED] minor fixes
Full history at WSCC - History
Free for personal use.
I use this pretty regularly, as it has every NirSoft utility and every SysInternals utility readily available. It's also started to include some other utilities, as well, like MiTec utilities, Everything, all the various PuTTy apps, GRC's DNS Benchmark utility, Sumatra PDF, GRC's InSpectre, and even links to Windows System utilities.
It has both fully portable and installable versions, and while it does say you haven't registered in the about screen, there are no other nags, and it is fully usable and updatable. If you download the portable version, the updater updates you with the portable version, as well, so directly updatable from inside the software.