You might want to contact Technical Support Chat under Useful Links at the top of this page. They have the ability to remote in to your computer to see whats going on.
Try reinstalling Windows Script for XP: http://www.microsoft.com/downloads/details.aspx?FamilyID=47809025-d896-482e-a0d6 -524e7e844d81&DisplayLang=en
Jscript and Java are two different things.
If you are in the habit of using registry optimizers and cleaners stop, as these cause this sort of thing.
You may get an error installing the script saying a newer version is already installed, in which case contact Technical Support Chat as k3tg suggested - linked via Useful Links above.
Please let me know if this is the issue you are facing.
Did you try downloading MVT using this link http://mvt.mcafee.com/mvt/downloadindex.asp? This would give the below error
Microsoft JScript runtime
/mvt/downloadindex.asp, line 60
Pl. note this link is no longer valid and not to be used for downloading MVT. We are planning to remove this link.
Install MVT from the this link: http://mvt.mcafee.com and let me know if everything is OK.
1. Try downloading & running MVT again
2. If that fails,
Please provide the following information of MSC10 and all other products installed. 'About' will have this information.
This information will help me resolve your issue
If possible, please attach screenshots.