Ex4 To Mq4 Decompiler Github 2021

Politely explain you lost the source. Offer proof of purchase. Many developers on MQL5.com will re-send the MQ4 for a nominal $10–$30 fee.

: Some services demand high fees (e.g., $600) for a single decompilation with no guarantee of success. ex4 to mq4 decompiler github 2021

⚠️ Most 2021 tools with current MetaTrader 4 builds (600+). They only work on old build 509 or earlier . Politely explain you lost the source

If you have lost your own source code, the most effective (and safest) route is usually to manually rewrite the logic or contact the original developer for the : Some services demand high fees (e

| MT4 Build | Decompiler Support | |-----------|--------------------| | Build 509 or older | ✅ Full support (e.g., Ex4 to MQ4 decompiler v1.0) | | Build 600–900 | ⚠️ Partial / broken | | Build 1000+ | ❌ Almost impossible – strong encryption |