was a commercial system diagnostics and benchmarking tool (originally by Lavalys, later discontinued). Version 5.50.2143b is from around 2010–2012 . Any "Portable" version today is almost certainly:
The Engineer Edition was tailored for professional IT environments. Unlike the standard Home edition, it offered: Everest Ultimate Engineer v5.50.2143b Portable
If you need a lightweight, powerful tool to audit a PC's hardware without cluttering the OS, Everest Ultimate Engineer v5.50.2143b Portable was a commercial system diagnostics and benchmarking tool
