
Int 3 cannot be trapped via SEH on Win32s.Problems so far unseen but still possible. The thunk layer will recognize the forced ACK, however the code to consume it has not been implemented yet. The server isn't expecting the ACK in this case. This forces the client to post the WM_DDE_ACK message so that the thunk layer can know when to free up data allocated for thunking the WM_DDE_DATA message. The DDE message thunks force the fAckReq bit to 1 if WM_DDE_DATA is sent with it set to 0.Dialog procs should return BOOL not DWORD.> View win 3.1 screenshots :) View win 3.11 screenshots :) Download Windows 3.1/3.11wfw HERE :) The Win32s compatibility list :) Download Windows 3.xx updates & stuff :) 16 callback thunk with no code on the other end of the stub. Win32s is a subset of Win32 API for using 32-bit programs in Windows 3.1x, see below. in Windows 9x - only in Standard/286 Mode (win.com /s). Windows 3.1x can be run from (on top of) DOS 3.xx - 6.22 or DOS 7.xx/8.xx (Windows 9x) Win32s MSKB ( Microsoft Knowledge Base ) Articles.Windows 3.1x 256-color VESA/VBE Compatible Driver.BEARWINDOWS - Microsoft Windows 3.1x/WfW + Win32s
