Firefox Tab Extension and profile fix-up after move from Netscape. Windows XP running on Toshiba Tecra M3.
The download file for Tab-Mix Plus insists it is a Netscape file, and opens up in Netscape, yet Netscape will not recognise it as a valid extension.
Have already been advised by mtz1of4, on a related question: "What I would suggest doing is right clicking the Tab Mix Plus Install Link and selecting Save Link As, download it to your download folder and then Drag it onto your Firefox window, it should install it that way. If not, then perhaps Windows has a .xpi file association to Netscape, so we might have to look at that."
"This also may be of interest.
I will follow up those suggestions now.
mtz1of4: I believe you will need to repost your 2 suggestions