When do a EA backtest I read in journal the follow line:
tester: 2024.12.14 09:32:03.427 Tester "00 - EURUSD-01-XMLOW-Double\EURUSD-01-XMLOW-DoubleLong.ex5" 32 bit
Question: MT5 (build 4755 on Windows 11, AMD7940HX processor) is 32 or 64 bit?
In build I use flag "AVX512" or "AVX2", same result.
Thanks
Carlo
Interesting... Support for 32-bit versions ends with the next MetaTrader 5 update - MetaTrader 4 - General - MQL5 programming forum
If this is your live trading platform, check with your broker-dealer.
- 2019.11.01
- MetaQuotes
- www.mql5.com
mytradersystem: When do a EA backtest I read in journal the follow line:
tester: 2024.12.14 09:32:03.427 Tester "00 - EURUSD-01-XMLOW-Double\EURUSD-01-XMLOW-DoubleLong.ex5" 32 bit
Question: MT5 (build 4755 on Windows 11, AMD7940HX processor) is 32 or 64 bit?
In build I use flag "AVX512" or "AVX2", same result.
MT5 build 4755 is most definitely 64 bit, not 32.
However, the ".ex5" file was probably compiled with the much older and obsolete 32-bit version of MetaTrader 5.
If you have the source code, recompile the executable file. If not, then contact the author of the program and request an updated version.

- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
You agree to website policy and terms of use
When do a EA backtest I read in journal the follow line:
tester: 2024.12.14 09:32:03.427 Tester "00 - EURUSD-01-XMLOW-Double\EURUSD-01-XMLOW-DoubleLong.ex5" 32 bit
Question: MT5 (build 4755 on Windows 11, AMD7940HX processor) is 32 or 64 bit?
In build I use flag "AVX512" or "AVX2", same result.
Thanks
Carlo