WinAPIOverride is not working

1. Download program from http://jacquelin.potier.free.fr/exe/winapioverride32_bin.zip
2. Unzip it
3. Run WinAPIOverride32.exe
4. Run calc.exe
5. Select calc.exe process from process list (2nd button under "Attach to running processes")
6. Press Start (1st button [Play] on toolbar)
7. "Application Ready to be Hooked" -> Press OK
8. Press "Monitoring Wizard" button - above Load button
9. Check gdi32 from "Select API File Description" list
10. Press OK. If you see warning - press OK again
11.1. In ReactOS you will get "Timeout for loading" message box
11.2. In Windows 7 you can now click calc's buttons and get API calls in bottom part of WinAPIOverride's window