Quote from developer's page: "Create, open and extract Zip, TAR, GZip and 7-Zip. Open and extract from RAR and ISO".
What it doesn't mention, but what I believe makes this unique amongst similar utilities is its ability to join
.001 files without the need for additional programs like
HJSplit. Just right-click on the first file and unzip it as normal and it automatically joins the all the files in sequence. I should point out, however, that it will only
join .001 files, it won't
split them.
You can download it from here:
http://www.jzip.com/. Click on the
Products tab on their web page and download the
Corporate version which comes without any add-ons such as Google toobars etc.
Regards.