To ensure security and get the most recent features, always use the official channels. Avoid third-party "phishing" sites like pcsx2.com which have historically been associated with malware.
The zip (often labeled as "Portable" or "Download") differs from the standard .exe installer in several ways: Installer VS Zipped Archive For Emulators - Noobs Download PCSX2 zip
These builds are updated daily with the latest bug fixes and performance improvements. To ensure security and get the most recent
These are older, thoroughly tested builds that are released less frequently. 2. Zip vs. Installer Version Download PCSX2 zip