Please continue in the original thread, do NOT start a new one!
That entry means that a certain .ins file, which configures your IE browser settings, is located at the URL given (which belongs to Hewlett&Packard/Compaq)
Presumably you run a Compaq computer with a Compaq-branded version of Windows and IE.
Get Firefox from www.getfirefox.com instead of IE.
If you want to be rid of it, run HJT and put a tick-mark in front of it, then click 'Fix chequed'.
It's harmless though.