Mail Express® is the secure file sharing solution that quickly and securely lets employees share large files with internal and external recipients without worrying about workflow disruptions, file size restrictions, or resource restraints.

Encrypt email messages and attachments

With Secure Message enabled, you don't have to worry about intercepted messages causing compliance violations. Secure the content of your email messages using the Mail Express Secure Message option, whether sending from Microsoft Outlook or the web portals. The recipient logs in to your secure web portal to view the message and download any attachments.

Process files with antivirus or data loss prevention tools

Mail Express provides Content Inspection by integrating with antivirus scanners and DLP (Data Loss Prevention) tools to permit or prevent file transfers based on your organization's policies. Implementing Content Inspection ensures that:

  • Email is free of malware
  • Employees are not sharing confidential/ proprietary information
  • No transfers contain nonpublic information, such as PHI (protected health information) and PFI (personal financial information)
  • Your employees maintain compliance with PCI DSS requirements regarding DLP

Globalscape’s testers have verified that the CIC module works with the following antivirus and DLP servers:


  • Kaspersky
  • Sophos
  • Symantec
  • Trend Micro


  • Symantec
  • Websense
  • McAfee
  • RSA

Secure your file transfers with Mail Express®

Mail Express® gives employees the ability to quickly and securely share large files with internal and external partners without disrupting existing workflow (email) or having to resort to ‘Box’ type solutions, all while providing IT centralized control over security policy. Mail Express provides for simple, secure (HTTPS) file exchange via email, unlimited file size, Outlook integration, and encryption of both the message and the attachments.


View and track email files from start to finish with Mail Express®

View and track email attachments of virtually any size with Mail Express. Seamlessly and easily send email attachments while adding IT control, auditing, compliance, and self-maintaining storage, with detailed package tracking for both user and administrator. Mail Express allows for simple, secure (HTTPS) file exchange, unlimited file size, Outlook integration, and encryption of both the message and the attachments.


Meet compliance mandates for email file transfer systems

Email communications with patients, customers, and clients are required to meet privacy standards established by HIPAA, HITECH, SOX, PCI DSS, and others. Mail Express® from Globalscape encrypts both the email and the attachment to protect personal information.


Securely email files of unlimited size

Mail Express® offers one of the easiest, most secure ways for businesses to exchange large files. “Box” type solutions don’t compare to the security that comes with Mail Express and the centralized control from your IT team. Mail Express provides employees the ability to exchange files of virtually unlimited size with internal and external partners using Outlook or a web browser, without worrying about mail-server restrictions or requiring user training. Learn more about external partner file exchange in the use case, Exchanging Large Files with External Partners.

Secure proprietary data in the trusted network

Integrate Mail Express with DMZ Gateway®, your liaison through the “Demilitarized Zone” to your internal network. DMZ Gateway, our multi-platform, multi-layered security solution, acts as a communication proxy that replaces inherently insecure inbound connections from the Demilitarized Zone (DMZ) to your network. With DMZ Gateway, your proprietary data always remains safe behind the firewall for Mail Express to store and process.  

  DMZ Gateway