WebMail Pro 7 documentation

How to enable opening ZIP archives files

Starting from v7.3, WebMail Pro supports opening ZIP archives. In WebMail Pro, you can expand this kind of attachments to access their content and work with them the same way you work with other attachments.

To enable this functionality, you need to install the plugin. Detailed instructions are available here.

Also, if you'd like to be able to download all attachments at once as ZIP archive, check this documentation page.