If you are the original author, check your MetaEditor "MQL4/Files" backups or use file recovery software on your hard drive.
Most commercial EAs are protected by copyright. Decompiling them to bypass licensing or steal logic is a violation of Intellectual Property laws. ex4 to mq4 decompiler50 1 exe hot
Since MetaTrader 4 Build 600, the compilation process has become significantly more complex, making full source code recovery virtually impossible. If you are the original author, check your
) back into their original, human-readable MQL4 source code ( If you are the original author