I discovered some time ago the Explorer 4.5 subtly slows down on launch over time. I traced the problem to the 'Download Cache' file that had grown to be several megabytes. Delet…

Does anyone know if you can have OE 5 and OE4.5 installed and working at the same time? I would like to install OE5 to get the IE speedups, but I don't want to switch from the e…