Perhaps I just don't know how to use 7zip and open the address book. In the past an icon with a zipper folder on it worked. Perhaps this Free Book is just for portable and won't open to use on my computer.
I think I give up. Never had this problem before. The book file only goes into the download file not to the desk top. If I right click on it there no choice for Unzip. I can hit 7zip when I go to Open With choice but it just does the same thing, it brings up a window to download it again.
I'm using win7 and chrome. Theres no way I can bring up an icon that has the choice of an unzip or a window for that choice.