Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.



Find a .zip file and right click on it.
In the list you will see open with, select that and from the drop down menu,
select choose another app.
Select 7zip if it is in the list and tick the always use this app to open .zip files.
If it's not in the list, select Windows File Explorer instead and do the same.
Then click on OK.