duminică, 30 octombrie 2011

Commercial Compression/decompression Tools




WinRAR


WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.

  • Using WinRAR puts you ahead of the crowd when it comes to compression by consistently making smaller archives than the competition, saving disk space and transmission costs.
  • WinRAR provides complete support for RAR and ZIP archives and is able to unpack CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR, ISO, 7Z, Z archives.
  • WinRAR offers a graphic interactive interface utilizing mouse and menus as well as the command line interface.
  • When you purchase WinRAR license you are buying a license to the complete technology, no need to purchase add-ons to create self-extracting files, it's all included.
  • WinRAR is easier to use than many other archivers with the inclusion of a special "Wizard" mode which allows instant access to the basic archiving functions through a simple question and answer procedure. This avoids confusion in the early stages of use.
  • WinRAR offers you the benefit of industry strength archive encryption using AES (Advanced Encryption Standard) with a key of 128 bits.
  • WinRAR supports files and archives up to 8,589 billion gigabytes in size. The number of archived files is, for all practical purposes, unlimited.
  • WinRAR offers the ability to create selfextracting and multivolume archives.
  • Recovery record and recovery volumes allow to reconstruct even physically damaged archives.
  • WinRAR features are constantly being developed to keep WinRAR ahead of the pack.



For download Winrar click here.




WinZip


WinZip is the world's #1 zip utility for file compression, file sharing, file encryption, and data backup. With over 20 years of experience, we are constantly improving our software to provide you with the fastest, easiest way to zip/unzip files, share data, and protect your work!

Compress Files

As the world's #1 zip utility, WinZip is the best choice for your file compression needs. With easy-to-use tools and drag-and-drop functionality, you can zip documents, spreadsheets, PDFs, presentations, graphics, html projects—you name it!
Why compress files?
  • Conserve storage space
  • Send swifter emails
  • Improve upload/download times
  • Compress multiple files into one
WinZip compresses files into the following formats: Zip, LHA, and Zipx (our smallest compressed file to date). Not sure which format to use? Let WinZip select the best compression method to maximize efficiency! You can even create self-extracting Zip files, ideal for distribution to recipients who may not own WinZip.






Decompress Files

In addition to compressing files, WinZip instantly opens and extracts content from the industry's widest selection of compressed file types:
  • Zip (.zip)
  • Zipx (.zipx)
  • RAR (.rar)
  • 7Z (.7z)
  • BZ2 (.bz, .bz2, .tbz, .tbz2)
  • LHA/LZH (.lha, .lzh)
  • Cabinet (.cab)
  • Disc Image (.img, .iso)
  • TAR (.tar)
  • GZIP (.gz, .taz, .tgz)
  • Compress (.tz, .z)
  • UUencode (.uu, .uue)
  • XXencode (.xxe)
  • MIME (.b64, .mim)
  • BinHex (.bhx, .hqx)
  • Most other compressed files

 

 

 

 

 

 

Share Files

Share files swiftly, safely, and seamlessly! WinZip's file sharing functionality allows you to zip, encrypt, and share a file directly from the WinZip window, all without having to open any other applications. WinZip provides extensive support for most email and webmail services—once configured, you can zip and email files using virtually any email address! You can even zip and post files directly to Facebook with ease!
Why use WinZip to share files?
  • Organize and compress data into convenient, logical groups that are perfect for sharing
  • Improve uploading/downloading times by sending smaller files
  • Enjoy hassle-free email attachments that won’t clog email servers
  • Password-protect compressed files against prying eyes 


 
For download WinZip click here.




PKZIP


PKZIP continues to be the gold standard in data compression and file management, evolving as your needs have changed. PKZIP compresses and extracts files to greatly reduce required storage space and transmission times. And, by using the ZIP standard, the most widely used file standard in the world, you can easily exchange data across all major computing platforms more efficiently and effectively.
Built on the familiar and reliable .ZIP standard, SecureZIP is the only data-centric security product that allows you to encrypt information on one computing platform and transfer it to any other computing platform in your environment.

Compress files up to 98%, saving valuable storage space and making file transfer easier.

When using Microsoft Office, simply select “Save Copy as ZIP File” or "Save Copy as Secure ZIP File" to compress or encrypt directly from Word, Excel, or PowerPoint.

Support of AES or 3DES strong encryption protects valuable information. Files encrypted with PKZIP may be decrypted and extracted on all major enterprise computing platforms.

PKZIP can compress files that are over 9 exabytes in size and allow users to combine up to two billion files into a single ZIP archive.

Compress files in several archive formats, including ZIP, TAR, JAR, BZ2, GZIP, UUEncode, LZMA, PPMd and XXEncode. Open (decompress) ZIP files, as well as RAR, TAR, JAR, BZ2, GZIP, UEncode, XXEncode, CAB, LZH, ARJ, LZMA, PPMd and BinHex.


For download PkZip click here.




PowerArchiver

ZIP Support PowerArchiver offers superior ZIP and ZIPX format support compared to other archivers.Here are the highlights:

  • Multicore deflate zip engine, almost 4x faster than single core systems on quad core computers. (3x faster than WinZip 15)
  • Improved speed of zip compression and extraction on any occassion.
  • Full support for advanced ZIPX format – LZMA, JPEG, PPMd, BZIP2 and WAVPACK in ZIP/ZIPX, according to latest ZIP standards. PowerArchiver is the only application that fully supports Winzip 15 and earlier files, while providing faster (up to 3x) and stronger compression compared to WinZip 15.
  • Full support for more basic ZIP format that is compatible with all archivers out there, as well as the built-in Windows XP/Vista/7 zip reader.
  • Unlimited size of the archive, unlimited size of files inside archive and unlimited number of files inside archive.
  • Multicore LZMA engine for ZIP/ZIPX.
  • Support for Unicode in ZIP, both read and write. Implemented throughout application.
  • ZIP/ZIPX AES support (both PkZip 5.1 and WZ 9.0 standards supported) – FIPS 140.2 Certified.
  • SecureZip compatibility – only archiver fully compatible with SecureZip, including reading 3DES encrypted archives and ZIP/ZIPX archives encrypted with digital certificates.
  • Multiple disk spanning, with support for unlimited span sizes

7-Zip Compression

7-Zip is an advanced compression format featured in PowerArchiver. It is an open source format, providing an open architecture and high compression ratio. 7-Zip outperforms ZIP, ACE and even RAR in many tests. However, 7-Zip’s greatest strength is that it is not controlled by any organization or individual, but by an open source LGPL project to which anyone can contribute. More information on 7-Zip and its superior compression can be found at 7-Zip.org.
PowerArchiver also features a Transparent Update feature for 7-Zip archives, which allows you to quickly add or remove files even if the archive is “Solid”. PowerArchiver supports all 7zip methods, including LZMA2.

Superior RAR extraction

Our engineers have spent months of development time to custom tune extraction of RAR archives. End result is that we now have the fastest RAR extraction engine on the market, which extracts up to 10% faster than everyone else, including WinRar 4.x!

Multiple Formats Support Including ISO

PowerArchiver has native support for most popular compressed and encoded formats currently in use. All formats are fully integrated into PowerArchiver, so you can utilize all PowerArchiver tools with each of them.
  • Read and write support for ZIP, ZIPX, 7-ZIP, CAB, LHA (LZH), TAR, GZIP, BZIP2, ISO (ISO9660 and UDF – PRO only), BH, XXE, UUE, yENC, and MIME (Base 64)
  • Read and extract support for: RAR (10% faster than WR 4.x), ARJ, ARC, ACE, MSI, NSIS, CHM, DMG, RPM, CPIO, VHD, XAR, LZMA, SquashFS, CramFS, ZOO, WIM plus ISO (ISO9660 and UDF) disc image formats
  • WCX Plug-in System enables new formats and file types to be supported with a small download.



 
For download PowerArchiver click here.



 
ALZip


 ALZip is a file compression program that can unzip 40 different zip file archives. ALZip can zip files into 8 different archives such as ZIP, EGG, TAR and others. In ALZip version 8, ALZip’s own EGG format, that Unicode and other powerful function supported, can be used.

Archive Compatibility
1. Unzip 40 different formats
ZIP, 7Z, RAR, EGG, TAR, TBZ, LZH, Z, JAR, ALZ, ACE, ARC, ARJ, B64, BH, BHX, BIN, BZ, BZ2, CAB, EAR, ENC, GZ, HA, HQX, ICE, IMG, LHA, MIM, NRG, PAK, TBZ2, TGZ, UUE, UU, WAR, XXE, ISO, LCD, ZOO
2. Zip files into 8 different formats
ZIP, EGG, ALZ, TAR, TBZ, TGZ, LZH, JAR .

Language Compatibility
1. Unicode support for EGG file
2. Language Encoding function to view different characters around the world

Advanced Options
1. Restore corrupted files
2. Span a zip file into zip files
3. Merge spanned files into one
4. Set password using AES-128bit / AES-256bit encryption
5. Check for virus using your anti-virus software
6. Create Self-extracting archive (EXE) to let people open your archive with no file compression program installed
7. Check for errors in zip files
8. Command line functions for expert users



For download AlZip click here.

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