How to compress ZIP files?
About ZIP:
The format was originally designed by Phil Katz for PKZIP. However, many software utilities other than PKZIP itself are now available to create, modify, or open (unzip, decompress) ZIP files. Microsoft has included built-in ZIP support (under the name "compressed folders") in later versions of its Windows operating system.
The ZIP file format is a popular data compression and archival format. A ZIP file contains one or more files that have been compressed, to reduce their file size, or stored as-is.
ZIP files generally use the file extensions ".zip" or ".ZIP" and the MIME media type application/zip. Some software uses the ZIP file format as a wrapper for a large number of small items in a specific structure. Generally when this is done a different file extension is used.
WinMount supports compressing ZIP files, there are 2 ways:
The 1st method.
1) Select "Option" menu on the WinMount main interface, Select the "View -> make package".
2) Add files to the list.
Add catalogue: Add catalogue to the list.
Add files:Add files to the list.
Delete files: Delete the fles on the list.
Compress: Compress the files on the list.
3) Click "compress..", select a directory to save the package, select format "ZIP".
The 2nd method.
1) Right-click a ZIP archive, select "WinMount3 -> compress";
2) Select format "ZIP".
WinMount formats: 
