ZipRecovery is a data recovery program for corrupted Zip archives (.zip). No special skills are required to use ZipRecovery. Simple user interface and full install/uninstall support make the program available to everyone.

PECompact compresses Windows modules (EXE, DLL, SCR, etc..) substantially, while leaving them able to be run just as before. At runtime, compressed modules are rapidly decompressed in memory. Smaller (<50%) size usually means quicker load time.

UnZip Me is a Free, simple to use utility for extracting files from .zip (compressed) files. Designed with the novice in mind, all one need do is locate the zip and UnZip Me does the rest.

Archiver that can handle compressed files of most formats. Some of the features include extract, add, delete, sfx, unsfx, convert, batch add, batch extract, merge, run, install, checkout, view, test, virus scan, repair.

Zip Code Companion is a handy database that allows you to quickly find or verify zip codes, cities, states and area codes within the USA.

The Unzip Wizard – A utility that makes unzipping ZIP archive files simple. Step by step instructions greatly helps novices who are unfamiliar with unzipping. The Wizard knows his stuff, and he will be happy to step you through the unzipping process.

ZIPping files has never been easier with The ZIP Wizard! Cute, simple, easy and fast way to send files across the Internet or create compressed file archives.

PECompact compresses Windows modules (EXE, DLL, SCR, etc..) substantially, while leaving them able to be run just as before. At runtime, compressed modules are rapidly decompressed in memory. Smaller (<50%) size usually means quicker load time.

SharpZipLib is a free, open-source compression library for .NET. It supports Zip, Gzip, Tar, and Bzip2. Also computes checksums. Currently lacks Zip file splitting/spanning, custom self-extracting Zip files, and reading/writing to memory.

This is a great compression tool with built in Email, Zip, and FTP functions.