NanaZip is a file archiver/compressor with a very high compression ratio. An interesting alternative to WinRAR and WinZip.

NanaZip is based on 7-Zip but has more features.

NanaZip offers a compression ratio that is about 10% better than WinRAR and WinZip.

Main Features
File/Folder Packing/Unpacking
Strong AES-256 encryption
Self-extracting capability
Integration with Windows Shell (context menu)
File Manager

Download
NanaZip v3.0 Update 1.zip – 10.5 MB