It is also incredibly expensive.
Because of that price tag, a popular search term has emerged: The idea is tempting, right? A USB stick with the full power of Wilcom that you can plug into any PC without installing. wilcom portable
Your time is worth more than the risk.
The files you see on YouTube, torrent sites, or sketchy forums labeled "Wilcom ES Portable" are hacked, cracked versions of software from 2015 (usually Wilcom ES 2.0 or 3.0). It is also incredibly expensive