(often considered portable-ready) are available to supporters on the official Patreon page Manual Extraction : You can install the software in a Virtual Machine (VM)
As of my latest knowledge update, the official stable version of Cheat Engine is 7.5 (released in late 2023 / early 2024). There is no official "7.5 Portable" from the original author, Eric Heijnen (Dark Byte). Any "Portable" version is either a third-party repack, a launcher script, or (often) malware disguised as the tool. Official Cheat Engine requires installation (though you can manually extract the files). cheat engine 75 portable updated