PowerZip

     If you have to send huge files and documents through email on a regular basis then use PowerZip to increase your speed and accessibility. PowerZip makes zipping and unzipping very easy even for storing on your system.
     With PowerZip you can perform a lot of tasks. You can easily unzip internet downloads, Email attachments and store files which are big in size and which are used rarely. Also some important private files can be encrypted and password protected to prevent public access. It is very easy to create a back up of all your key files and maintain them in the event of a unwarranted system crash. Some of the other features of this program are; Compatibility with other programs, support for 12 type of archives, Integration with windows, Inter-operability with Unix, Multi-disk/multi-part archive support and Comprehensive online documentation.
     The best feature of PowerZip is its easy to use interface.

Unzip downloads, create your own Zip files and password-protect (encrypt) confidential documents with PowerZip - an easy to use file compression & security program.
PowerZip Compression / Extraction Wizards make working with archives (such as Zip files) easy while providing an array of advanced features. The Wizards are quick to use because they have only a small number of steps; some steps can be switched of if not needed, others can be skipped to use default options. Pop-up tooltips explain the purpose of each button or control.
You can use PowerZip's 128-bit & 256-bit AES encryption to create password-protected Zip files to store confidential documents and files or send them through insecure channels, such as e-mail.
PowerZip supports two new compression methods (Deflate64 and BWT) to provide you with a higher level of compression than is normally available in Zip files. Standard Zip compression is also supported for compatibility with other Zip programs.
PowerZip adds itself to the Windows Explorer right-click menu, enabling you to perform common compression tasks (zipping, unzipping, encryption, splitting) directly from Windows Explorer / My Computer.
PowerZip supports 12 types of archives - PowerZip can create & unzip Zip, Cab, Tar, Bz2, Gz, Arj and Ha archives; PowerZip can also unzip Rar, Ace, Jar, Lzh and Z archives.
If you routinely perform compression tasks (such as daily backups), you can automate them by recording PowerZip Macro Files. Macro Files allow you to repeat the recorded compression (or extraction) task with a simple double-click; you can also run PowerZip Macro Files as part of an automated script.
If you need to distribute large files to friends, colleagues or customers who might not have a Zip program, PowerZip allows you to create a self-extracting archive that can be unzipped without requiring a compression program.