How can I enable my 32-bit Delphi application to use 4gb of memory on 64-bit windows (via Wow64.exe)?

by

See this CodeCentral article: Using more than 3 GB memory in a 32 bit Delphi program.

In modern Delphi versions just add compiler directive to the dpr:
{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}

More Related Contents:

  1. How to also prepare for 64-bits when migrating to Delphi 2010 and Unicode
  2. Select Directory error … delphi 7 [closed]
  3. How to pass pointer to array of byte to function?
  4. Reading 64bit Registry from a 32bit application
  5. Problems with ADC/SBB and INC/DEC in tight loops on some CPUs
  6. How can I search for Delphi documentation? [closed]
  7. How can I allow a form to accept file dropping without handling Windows messages?
  8. ORM for DELPHI win32
  9. How to properly free records that contain various types in Delphi at once?
  10. Which logging library is better? [closed]
  11. Rotate bitmap by real angle
  12. What Can I Do To Reduce My Executable’s Size (Delphi)?
  13. How to associate a program with a file type, but only for the current user?
  14. Linking 32-bit library to 64-bit program
  15. How to implement multiple inheritance in delphi?
  16. Is there a way to instantiate a class by its name in delphi?
  17. How to split string by a multi-character delimiter?
  18. TLabel and TGroupbox Captions Flicker on Resize
  19. Delphi: How to hide ancestor constructors?
  20. Step by step upgrade of Indy 10 in Delphi 2009
  21. Could not find system file when it actually exists
  22. How to get the Memory Used by a Delphi Program
  23. How do I draw the selected list-box item in a different color?
  24. How to insert image into database using TADOQuery Component Only
  25. Plugins system for Delphi application – bpl vs dll?
  26. How to disable VCL styles in Delphi
  27. Accidentally created a virus?
  28. Free Encryption library for Delphi [closed]
  29. Why are Delphi objects assigned even after calling .Free?
  30. GetThreadLocale returns different value than GetUserDefaultLCID?

Leave a Comment