Jul 05, 2016 - 03:26 AM
Wow you are bringing me back to circa 2011... I had to help defend and audit from Corel (they owned it at the time and believe they still do). WinZip used a Dev based license schema which counted every physical install and if I remember correctly they didn't (at the time) have language covering off-prem. My suggestion again is to read your agreement or have then send over one for you to redline.
There is no "requirement" to keep maintenance active but I believe that you need to version freeze your items as the licenses entitle you to a particular version (major not minor if I recall correctly but do not quote me on that).
WinZip is a device based license and if you deploy to the cloud you need to negotiate that position.