Crack legacy zip encryption with Biham and Kocher's known plaintext attack.

zipdetails - Display details about the internal structure of Zip files.

Small, fast .zip library using native CompressionStream, suits server and client

Analyze zipfile, either local, or from url

A fast, efficient streaming library for creating ZIP files on the fly in pure userland PHP without any external tools, PHP extensions, or physical disk storage requirements.

BruteForce PKZip/ZipCrypto breaker

Smarter brute-force password searching for PKZIP encrypted files

View and Extract the contents of Pale Moon resource archives.

Work with ZIP files in Scala

Multithreaded HTTP server that efficiently serves files from inside a zip archive without having to uncompress them.

A port of the cwithmichael/zip-blitz program to Clojure.

Find or build Info-ZIP unzip

a tiny, sync zip library for javascript with no dependencies based on jimmy warting's library