Simply said us developers can get away with assuming that a runtime file is on your machine sometimes..
OOOPS you didnt get it installed with one of the other programs that usually does.
goto this link the file is there
http://www.milori.com/developer/runtimes/After you get the file scan it for a virus and copy it to
(windows 98 ME and XP)
C:\Windows\System32
or Win2000 = C:\WINNT\System32
Make sure to reboot
There maybe added directions from that site on the Download..
Also there might be a glitch let me know on
WinXP SP1 some people have reported that the tool isnt inputting the MTU Same with Win2k but this has only been reported twice in a few thousand downloads
Thanks