Complete Feature List:
- Complete built-in support for 7-ZIP, ZIP, CAB, LHA (LZH), TAR, TAR.GZ, TAR.BZ2, BH, RAR, ARJ, ARC, ACE, ZOO, GZ, and BZIP2 file formats
- Support for reading and extracting disc image formats: ISO, BIN, IMG and NRG
- Built-in support for XXE, UUE, and yENC encoded files and full MIME (Base 64) support
- Creating ZIP and CAB and PAE encrypted self-extracting archives using a Wizard interface
- Support for unlimited size ZIP archives, with improved performance when working with 100,000+ files
- Support for Deflate64, providing improved compression results (both size and speed)
- Complete support for PKZIP 4.0 and PKZIP 4.5 disk spanning
- Compression Profiles to store frequently used compression settings
- Full support for ZIP AES encryption, 128-bit/192-bit/256-bit (supports: PKZip 5.1 (full), Secure Zip 8.0 and WinZip 9.0 AE-1 & AE-2) and proprietary PAE format using 5 different methods: Blowfish (128-bit), DES (64-bit), Triple DES (128-bit), AES 128-bit, and AES 256-bit
- Support for AES encrypted 7-Zip archives and multivolume 7-Zip archives
- Uploading archives or backups directly to FTP or SFTP (SSH) sites with multiple profiles supported and timeout option
- Password manager for saving frequently used passwords
- Tool for creating PBS backup scripts and running automated backups
- Internal viewer that supports TXT, RTF, GIF, PNG, BMP, ICO, TIFF, GFI, SGI, EMF, WMF, PPM, Adobe Photoshop, Autodesk, Truevision, - ZSoft Paintbrush, Kodak Photo-CD, JASC PaintShop Pro, and Dr. Halo file formats
- Many powerful archive operations (including: renaming files in archive, spanning archives, testing archives, viewing and writing comments, installing archives, and checking archives for viruses)
- Drag and Drop from/to Windows Explorer and the Desktop
- Two ways of viewing archives (Classic - all files in the same listing; Explorer - browsing through an archive like folders in Windows Explorer)
- Complete integration with Windows (extracting archives and creating archives directly from Windows Explorer using powerful "Explorer Shell Extensions")
- Ability to edit files within an archive using one single operation
- Printing file listing to text file or HTML document
- Tool for repairing corrupted ZIP archives
- Converting between file formats (for example: changing a ZIP archive to CAB archive, or LHA archive to ZIP archive)
- Extracting multiple archives at the same time
- Batch Zip function to create multiple different archives at once
- Favorite Folders to quickly locate archives
- Powerful Find function for searching within an archive
- Auto Update to automatically download and install new versions of PowerArchiver
- Powerful help in HTML and a tutorial with pictures for beginners
- Full skinning support via PSF files - includes interface skins, toolbar skins, icons and customizable application settings
- Customizable toolbar that can be docked to any side of the application or float independently
- Windows XP Theme and ClearType support

Changes in PowerArchiver 11.00 BETA [July/2008]:

Standard Edition
Main Application:
* Preview window - easily preview archives, images, text and many other file types, without having to open archive or file. Works both while browsing drives and inside archives. Supports Plug-ins.
* Backup list window - see your backups on integrated list for easier usage.
* Speed - overall great speed improvements in compression and extraction, especially in Vista with RAR/ZIP files.
* New ZIP Engine - zip can now compress files in use; proper progress window.
* Improved 7-Zip Engine - support for fast updating of non-solid archives, themed overwrite dialogue with proper options.
* Unicode support - better support for Unicode in 7-zip and RAR formats.
* New Configuration window - easier to use configuration window.
* Modern/Classic interfaces - streamlined for easier use, more MRU's.
* Archive Convertor - added "save password for current session" option.
* Encrypt Tool - completely redone - now option to create zip and 7zip encrypted archives, as well as encrypt current archives to 3 different formats (zip, 7-zip, pae).
* Batch Archive tool - added "Add subfolders to separate archives" option.
* Multi Extract tool - added "File's current folder" and "Save password for current session" options.
* Add window - redone for easier usage and more options added.
* Transparent Updating - added support for updating solid cab archives.
* Web Update - now checks for PAOP updates as well as any other PA component.
* Installer - future updates can now come in form of patches.
* 64bit skinning engine for x64 systems.

Backup:
* Interface - completely new interface with sidebar navigation.
* File list support - export/import file lists.
* Filters - added include and exclude filters at the same time.
* Backup Types - added full/incremental/differential backup types.

Shell Extensions:
* Unicode - completely rewritten for Unicode support.
* Reorganized - more features, more options, less clutter.

Improvements/Bug Fixes:
* Many improvements and bug fixes.

Pro Edition
Main Application:
* CD/DVD/Blu-Ray burner (PRO) - burn archives, images and any files directly from PowerArchiver or shell extensions.
* Create ISO (PRO) - create ISO files in PowerArchiver, either by ripping the CD/DVD/BD or directly from disk.
* Virtual DVD (PRO) - mount ISO files in Virtual DVD.
* FTP Client (PRO) - download and upload files directly from PowerArchiver via FTP.

Backup:
* 7-zip compression (PRO) - added 7-zip compression option to Backup.
* Burn to CD/DVD/Blu-Ray (PRO) - added burner option to Backup.
* Scheduling - create/edit Windows Schedules from within backup and PowerArchiver.
* Logs (PRO) - added logging capability with email support.

Homepage - http://www.powerarchiver.com