Pkzip Pkunzip

Unzipping (and zipping) made easy... and free... Finally CAM UnZip is an easy-to-use ZIP file utility that opens, creates and modifies ZIP files quickly and easily. Features include: -UnZip any ZIP file archives quickly and easily -List files in the archive, extract all or selected...

PKZip library for PHP contains a set of functions to create PKZip (Winzip) files in PHP.

LZ77 is a compression algorithm upon which most popular compression formats are based; PKZIP, GZIP, LHA, RAR, etc. This script allows you to compress blocks having the size of maximum 256 bytes.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

ZipItFast 3.0 is a FREE Commercial quality all in one archive utility featuring a windows One Click Zip feature for quick viewing, running, extracting, adding, and deleting files in archives in the fastest time possible. With ZipItFast Pro, you can create SELF EXTRACTING FILES and even password...


Platforms: Windows

Safety Net Pro is a highly acclaimed utility for backing up key files by file extension. It has one default setting - to backup key windows and system files including INI files, Registry Files, and Startup Files - and 5 user configurable options. Safety Net Pro could easily backup all of the...


Platforms: Windows

ZipWorks is a full featured 32 bit ZIP file manipulator for Windows 95. The built-in 32 bit compression is fully compatible with PKZIP v2.04. With this program you can ZIP, UnZip, add comments to your ZIP files, test archive integrity, and repair damaged ZIP files. This program can create files...


Platforms: Windows

PicoZip Recovery Tool is an easy-to-use program that can help you recover lost or forgotten passwords from password protected Zip files created by compression utilities like PicoZip, WinZip, PKZip, etc. Self-extracting Zip files are also supported. You have a choice of Brute Force or Dictionary...


Platforms: Windows

Use the ActiveX controls included with the PowerTCP Zip Compression Tool to integrate file compression and encryption in any windows or web application. Compress/decompress from file to file, file to memory, memory to file, and memory to memory. Other features include AES (military-grade)...


Platforms: Windows

This high-performance Zip & Unzip data compression library lets your applications create and manipulate 100% PKZip compatible Zip files as well as compress/uncompress data directly in memory. Offers the ultimate flexibility and is the easiest to use product of its kind. Includes a...


Platforms: Windows

FIBS is a lightweight, solid and fast scheduler so as to meet most backup-tasks-needs. It uses firebird/interbase command line tool "gbak.exe" to backup safetly and mirrors it to any other disc or computer for extra protection against backup-disc crash. FIBS can create PKZip compatible compressed...


Platforms: Windows, Windows CE

Object FIX ZIP is a program for repairing Zip archive files. It can reconstruct a specified Zip file by creating a new Zip archive while recovering the contents of the faulty Zip file where possible. This software is designed for testing, fixing and processing of corrupt or unusable ZIP...


Platforms: Windows

Crypt4Free (freeware) is files encryption software with ability to encrypt files and text messages. Support for ZIP files and ability to secure delete sensitive files. Skinnable user friendly interface. The latest version includes Privacy Master tool to erase all personal traces on computer.


Platforms: Windows

7-Zip is a file archiver with high compression ratio. Features: * High compression ratio in new 7z format with LZMA compression * Supported formats: o Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR o Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS * For ZIP and GZIP...


Platforms: Windows

Abakt is a free, open source, backup tool for Windows. Using a combination of advanced filters you can select files and directories to compress, copy or move. Filters: You can select files by creating filters that are based on the properties of files. These file properties include: filename,...


Platforms: Windows

NSCRYPT is a freeware (totally free) encryption software/ utility, which allows truly HUGE encryption keys = no sorry excuse for a hacker will ever be able to open nscrypted files (when a huge key is used). Available as commandline (pkzip etc. style) dos or 32 bit windows.


Platforms: Windows

BackUp Maker is the professional solution for creation of data-backups. The ease of use as well as the range of functions enable you to create backup tasks for saving files and folders with a lack of time. Once the backup task has been configured you may forget backup creation confidently -...


Platforms: Windows

MikMod Utilities is collection of command line tools for manipulating the module sound files that are typically produced by Soundtracker, Protracker and other tools. MikMod Utilities contains the following tools: mmuinfo gives information about module mmuplay plays modules mmuplaysmp...


Platforms: *nix

Kunzip is a free (but not opensource) library for decompressing ZIP archives. Kunzip started out as a test program I wrote for decompressing .zip files through a command line program. I eventually added hooks to make it a DLL that can be used from Windows programs. It is also possible to...


Platforms: *nix

MAL Conduit is a conduit for AvantGo. This conduit allows you to synchronize your Palm with AvantGo using Mac OS X. It is freeware and open source.If you have any questions or comments, please email me at the address listed in the Read Me document. Because MAL Conduit is open source, please feel...


Platforms: Mac

File Encryption Extension for AnyFileBackup enables you to to compress the transferred files. This reduces the network traffic and decreases the amount of time required to transfer files. Extension uses ZIP compatible compression method so you can restore files by any ZIP decompression program,...


Platforms: Windows