Hello, Mirek.

I researched the problem and found that there are different .lnk files on my desktop.
I attached three of them.
The file СТМ32.lnk points to local directory and it works OK.
Other two files point to network and don't work (they are opened as empty files).
All the .lnk files are shown as files, not as folders (it would be better).

Best regards,
Victor

#include <CtrlLib/CtrlLib.h>

using namespace Upp;

GUI_APP_MAIN
{
	String path = "C:/Users/cxl/Desktop/Files.lnk";
	
	DDUMP(path);
	DDUMP(FileExists(path));
	String t = GetSymLinkPath(path);
	DDUMP(t);
	DDUMP(DirectoryExists(t));
}