BOOL GetAppVersion( char *LibName              , WORD *MajorVersion              , WORD *MinorVersion              , WORD *BuildNumber              , WORD *RevisionNumber ) {   DWORD dwHandle, dwLen;   UINT BufLen;   LPTSTR lpData;   VS_FIXEDFILEINFO *pFileInfo;   dwLen = GetFileVersionInfoSizeA( LibName, &dwHandle );   if (!dwLen)     return FALSE;   lpData = (LPTSTR) malloc (dwLen);   if (!lpData)         return FALSE;   if( !GetFileVersionInfoA( LibName, dwHandle, dwLen, lpData ) )   {         free (lpData);    return FALSE;   }   if( VerQueryValueA( lpData, "\\", (LPVOID *) &pFileInfo, (PUINT)&BufLen ) )   {     *MajorVersion = HIWORD(pFileInfo->dwFileVersionMS);         *MinorVersion = LOWORD(pFileInfo->dwFileVersionMS);     *BuildNumber = HIWORD(pFileInfo->dwFileVersionLS);         *RevisionNumber = LOWORD(pFileInfo->dwFileVersionLS);     free (lpData);    return TRUE;   }   free (lpData);   return FALSE; }