ZIP files for more disk space and smaller e-mail attachments.
To free up more disk space and keep email attachments under size limits, zip files every time with PKZIP. It shrinks files by up to 95 percent to improve email performance and create more storage space. You can also use PKZIP to set passwords to protect your important documents, giving you complete control over who can access your valuable information.
Improve email performance
Smaller documents make sending email attachments more efficient and more reliable.
- Send messages faster
- Avoid emails getting blocked due to oversized attachments
- Keep inboxes from growing too quickly
- Reduce traffic strain on email servers
- Choose to auto-zip attachments in Outlook
- Set options for types of files you want always, or never zipped
Create more storage space
Industry-leading compression helps you get the most out of hard drives and storage devices.
- Keep large media files from consuming all your storage space
- Get more files on portable devices, such as USBs
- Avoid costly hardware upgrades and additions
Protect valuable information
Restrict access to your important documents with strong passwords
- Protect yourself from hackers, thieves, and snoops
- Rest easy with proven RSA BSAFE® encryption technology
- Industry-standard AES or 3DES encryption strengths
- Settings for automatic password prompt
Easy-to-use interfaces
Anyone can use PKZIP. Functions are intuitive and don't require training.
- Classic or Explorer view
- Step-by-step wizards
- Right-click Explorer context menus
- Convenient toolbar buttons in Outlook to zip or encrypt
- Toggle on/off buttons to always or never zip and encrypt
PKZIP also includes:
- Command-line add-on for scripting unattended processes
- Support for large files - greater than 4 GB
- Create .zip, .bz2, .tar, .gz, .uue, .xxe, and .jar archives
- Unzip .zip, .rar, .bz2,.tar, .gz, .jar, .uue, .xxe and more