Эта функция получит версию файла в виде строки:
function FileVersionGet( const sgFileName : string ) : string;
var infoSize: DWORD;
var verBuf: pointer;
var verSize: UINT;
var wnd: UINT;
var FixedFileInfo : PVSFixedFileInfo;
begin
infoSize := GetFileVersioninfoSize(PChar(sgFileName), wnd);
result := '';
if infoSize <> 0 then
begin
GetMem(verBuf, infoSize);
try
if GetFileVersionInfo(PChar(sgFileName), wnd, infoSize, verBuf) then
begin
VerQueryValue(verBuf, '\', Pointer(FixedFileInfo), verSize);
result := IntToStr(FixedFileInfo.dwFileVersionMS div $10000) + '.' +
IntToStr(FixedFileInfo.dwFileVersionMS and $0FFFF) + '.' +
IntToStr(FixedFileInfo.dwFileVersionLS div $10000) + '.' +
IntToStr(FixedFileInfo.dwFileVersionLS and $0FFFF);
end;
finally
FreeMem(verBuf);
end;
end;
end;