Looking for EA protection: wrap/encrypt EX4 + add trial/usage limits (no MQL4 Hey guys, I have several MT4 EAs in .ex4 format, NO source code (.mq4). I want to protect them with a wrapper/encryption and add usage limits when sharing: Trial period (e.g., 7/14 days)Lock to specific MT4 account number I’m okay with paid tools or services—just need something reliable ... 133 May 22 at 09:51