I'm sorry for may bad English I give you screen shot http://img210.imageshack.us/my.php?image=94ka1.jpg http://img210.imageshack.us/my.php?image=89ti.jpg http://img210.imageshack.us/my.php?image=74yj.jpg http://img210.imageshack.us/my.php?image=68qd.jpg http://img210.imageshack.us/my.php?image=50vw.jpg http://img210.imageshack.us/my.php?image=47rr1.jpg http://img210.imageshack.us/my.php?image=36hu1.jpg http://img210.imageshack.us/my.php?image=29sx2.jpg http://img210.imageshack.us/my.php?image=18fh3.jpg http://img210.imageshack.us/my.php?image=104gn.jpg and that is this ?
my guess ... incompatible dll version make sure that the exe (PortExplorer.exe) version num and dll (windows\system32\dcsws2.dll) version num match if they don't match .. best way i can think of to fix it is to full uninstall (ensuring the PortExplorer install directory is removed, and the dll is removed) and reinstall