You won’t be able to access the frequent "point updates" (like 27.0.0.xx) that fix bugs and security vulnerabilities. How to Get vMix 27 Legally (Free & Paid)
When you see websites offering:
Searching for a often leads to unofficial sites offering "cracked" versions or lists of free keys. However, using these sources carries significant security risks, and vMix does not officially offer a standalone "portable" version of their software. Official Ways to Get a vMix 27 Registration Key registration key for vmix 27 portable