No specific info about version 10.5. Please visit the main page of WinZip on Mac Informer.
The Unarchiver is an application for Mac to manage your archive files.
File sharing app that makes it simple to manage, protect and share files across email and the cloud.
This application helps you optimize the performance of your Mac.
WinZip Mac Optimizer allows you to clean and speed up your Mac.
Zip Mac Files for PC allows users to create PC-friendly zip files.