Compress multiple files into a single archive to save space. Add password protection to sensitive data.

Extracting data from old backup systems that used proprietary VB wrappers for compression. Moving Forward: The Modern Alternative

If you are starting a new project today, you shouldn't reach for a 20-year-old DLL. Modern developers have moved to more robust options:

Moving old data archives into modern cloud storage.

Integrate shell-like unzipping directly into custom desktop apps. Why Legacy Compression Still Matters