Checks whether Windows 32-bit programs run on 64-bit Systems

Description of iswow64process from msdn

 

# Include <windows. h> <br/> # include <stdio. h> <br/> typedef bool (winapi * lpfn_iswow64process) (handle, pbool); <br/> lpfn_iswow64process fniswow64process; <br/> bool iswow64 () <br/>{< br/> bool biswow64 = false; <br/> fniswow64process = (lpfn_iswow64process) getprocaddress (<br/> getmodulehandle (text ("Kernel32 ")), "iswow64process"); </P> <p> If (null! = Fniswow64process) <br/>{< br/> If (! Fniswow64process (getcurrentprocess (), & biswow64) <br/>{< br/> // handle error <br/>}< br/> return biswow64; <br/>}< br/> void main () <br/>{< br/> If (iswow64 ()) <br/> printf ("running on wow64/N"); <br/> else printf ("running on 32-bit Windows/N "); <br/>}< br/>