Never run a repacked decompiler on your main trading PC. Use a Windows 7 or Windows 10 virtual machine (VMware/VirtualBox) with no internet access or trading accounts installed.
If you must decompile a build 224 file, purchase the official decompiler from a reputable source (if it still supports that legacy build). If you cannot afford it, consider the EA lost. The cost of a hacked PC or a copyright lawsuit far exceeds the price of a new EA. ex4 to mq4 v4 0 224 1 decompiler repack
Ensure your MT4 terminal is version build 224 . If your broker updated to build 1353+, the decompiler will fail. You would need an old terminal installer (often unavailable from official sources). Never run a repacked decompiler on your main trading PC
Remember: In trading, protecting your capital means protecting your environment. A single malware-infected repack can drain years of profits in minutes. If you cannot afford it, consider the EA lost
