Works with leading
email applications

WinZip Courier 9.5

The leading email solution for sending large files with simple zipping and unzipping technology.

  • Break through email size limits
  • Easily zip and encrypt attachments for safe delivery
  • Share seamlessly from your email using leading cloud services
  • Convert to PDF, add watermarks and resize images
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WinZip Courier requires Windows 7, Windows 8.x, and Windows 10.

Courier integrates seamlessly with any of the following email and web mail applications:

  • Microsoft Outlook 2010, 2013, 2016 (32-bit or 64-bit versions)
  • Yahoo! Mail
  • Gmail
  • Zoho
  • Office 365

Courier works with the webmail listed above when used with the following browsers:

  • Microsoft Internet Explorer 11
  • Google Chrome 29 or later (32-bit or 64-bit versions)
  • Mozilla Firefox 41 or later (32-bit or 64-bit versions)

NOTE: Due to its lack of browser add-in support, Windows Edge is not supported at this time.

Cloud Services require Internet Access

  • ZipShare
  • Box
  • CloudMe
  • Dropbox
  • Google Drive
  • MediaFire
  • OneDrive
  • SugarSync

These requirements only apply to the computer system where WinZip Courier is installed. Recipients of your email messages do not need Courier and can use any email program to read your email. To open and extract attached Zip files, your recipient may need file compression software such as WinZip Standard or WinZip Pro.