AZip is a free Zip Archive Manager with unique features such as: built-in content Search, smart archive Update, archive Recompression.

Features:

• In addition to usual archive management (Add / Remove / Extract files), AZip provides the following unique functions:
• Super-fast in-archive Search function: content and/or entry name search through a Zip archive. No temp files written!
• Smart archive Updater: changes only new, modified files
• Archive Recompression: makes Zip archives smaller
• Easy toggle from Flat view to Tree view, and back
• Multi-document
• Compression methods supported: Reduce, Shrink, Implode, Deflate, Deflate64, BZip2, LZMA
• Encryption
• Portable (no installation needed, no DLL)
• Can operate with a config file instead of the registry (stealth mode)
• Installable if desired (application is its own installer)
• Compatible with other Zip archivers, regardless of the Operating System
• Free, Open-Source