Thank you !!
I tried this app it only handles the zip files in my N7. The problem is when i received an attachment in gmail i CANNOT open nor download/save to my internal memory and
then open it by this app. Gmail provides "view/save" options for a rar attachments. But
for zip attachments there is only an option: "info". by touching this i get a popup saying
"Unfortunately, you can't save or open this type of attachment". So any further suggestion?
SLo