While the portable version gets the software onto your screen, you may still run into these "Admin-only" hurdles:
Even without an admin prompt, your school or work antivirus might flag Cheat Engine as "Riskware." If the program disappears immediately after extraction, the antivirus has likely quarantined it. Safety Warning how to download cheat engine without admin install
If the file is a .7z and you don't have 7-Zip, you can use online extractors to turn it into a standard folder. While the portable version gets the software onto