Free tar archives software for windows

Optimal Archive will let you view the structure of your zip-file in the explorer tree - launch programs from inside the zip file, and drag and drop files from and to the zip file with ease and it is free.
You can compress zip files and uncompress zip, rar, arj and tar files with Optimal Archive. Optimal Archive viewer lets you color code the background of each file format for easy differentiation.
Another useful feature allows you to create self-extracting, multi-volume files for easy transport via emails or diskettes. Optimal Archive works best with Optimal Desktop! Optimal Desktop offers the worlds easiest way to manage information - Your Way - Because nothing else is as convenient, or useful, or productive.
Optimal Desktop gives you the power to get to any information- anywhere on the Web or your computer-within three clicks. Max! This includes your zip and ftp folders, network drives and any webpage on the worldwide web.

The most powerful and totally free Archive Utility... List of some features: full built-in support for ZIP, CAB, LHA(LZH), TAR (+TAR.GZ, +TAR.BZ2) and BH (BlakHole) archives; built-in support for reading and extracting: RAR, ARJ, ARC, ACE, ZOO, GZIP and BZIP2 archives; full built-in support for XXE and UUE Internet encoded files; multiple disk spanning, powerful SFX archives, passwords, comments, renaming files within archive, installing archive, checkingarchive for viruses, integrated viewer with support for TXT, RTF, BMP, JPG(JPEG), GIF, ICO, WMF and EMF files, mailing archives; complete integration with Windows Explorer:d & d, powerful Explorer Shell Extensions; tool for converting between archive formats (CAB to LHA), tool for splittingsingle ZIP archive, tool for extractingmultiple archives; great interface similar to other popular archive utilities with two modes of viewing archive (Classic & Explorer style), integrated file browser; detailed help in new MS HTML Help format with the tutorial for beginners; and, many, many more useful and powerful features.

The Archives plug-in enables the Google Desktop Search Indexing engine to index archives - 7z
- arj
- bz2
- cab
- gz
- tar
- rar
- zip
- Nested archives are also supported(any complexity).
Inside archives, the Archives plug-in indexes doc, html, ppt, txt and xls files.
System requirements:
- Google Desktop 4 or above

Zipeg is free Macintosh utility for Mac OS X.
Zipeg allows quickly and easily open and explore content of zip, rar, arj and other archives, preview files and images before you extract/unzip them. Extract only the files you want.
Many documents and pictures such as jpeg files come to your mailbox as zip archives. Zipeg allows you to decide what do you want to extract before your polute your disk with gazillions of items.
Using Zipeg you can double click on the item and automatically open the document in Preview or your preferred application before you extract it.
You can choose what to extract and where to put extracted files.
* see whats inside BEFORE you extract;
* open files in Preview directly from the archive;
* see image thumbnails (EXIF) in tooltips;
* extract items simply by draging them;
* easy-to-use user interface;
* resource fork and Finder attributes support;
* archives are processed in background;
* supports variety of archive formats:new
RAR, ARJ, 7-zip, TAR, GZ, GZ, BZIP2, CPIO, LZH and more ...
* explore CD and DVD ".iso" image files;
* reports cumulative contents size of subfolders;
* customizable destination and source of extraction;
* settings are persisted between sessions;
* seamless keyboard navigation;
* autopath completion for destination folders;
* automatic updates;
* universal binary for Apple Macintosh OS X;
* freeware

FileExtractor was designed to search for files inside of other files like searching in Outlook PSTs or image files FileExtractor was designed to search for files inside of other files. Apparently, the source files are image files containing all the data of a hard disk, a memory stick or a camera. It may also be useful for searching inside archives such as ZIP or TAR archives (uncompressed) or email archive files such as Outlook Personal Folder Files (pst).
FileExtractor becomes useful whenever the File System on the device was damaged, maybe problems with the File Allocation Table or whatever. (The creating of the image file is beyond the scope of this program, it might be realised with tools such as EnCase or simply using the dd command in Linux/Unix environments).

The IZArc Command Line Add-On is a free set of advanced command line tools for Windows.
They can be called from batch (.bat) files, embeded in scripting languages or executed from other applications.
Main features:
- Create ZIP, CAB, LHA, BH (BlakHole), JAR (JavaARchiver), TAR, TGZ (GZiped TAR) and TBZ (BZiped TAR) archives.
- Extract ZIP, RAR, ARJ, CAB, LHA(LZH), ARC, ACE, GZIP, BZIP2, TAR (TGZ, TBZ2), UUE, ZOO, JAR (JavaARchiver) archives.
- Strong 128-bit and 256-bit AES encryption (WinZip 9 compatible).
- Support BZip2 compression for ZIP archives (WinZip 9 compatible).
- Support large ZIP files (> 4GB).
- Test archive integrity.
- Display contents of archive.