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RApp: RSign & RMail for Windows OS and Microsoft Office

App Overview:

RApp is the plug & play desktop application by RPost One. It allows users to send registered and encrypted emails, share large files securely, send forms and documents for eSignature, and more, all directly from their Windows desktop, Microsoft Office suite applications, as well as any third-party application that connects to a printer. RApp increases productivity and user adoption, and reduces integrations costs by seamlessly connecting to your technology stack.

Specifically, users can:

  • Send documents and forms for eSignature
  • Create eSign templates
  • Track and prove email (including content and attachment) send and delivery, and receive a court-admissible Registered Receipt™
  • Send encrypted emails
  • Share large files securely up to 1GB

How to Use:

To use RApp, users need an active RSign/RMail license. Create one for free here!

Visit the RApp user guide to learn more.


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App Info


App Language:


Service Language (Messages, Receipts, etc.):

Danish, Dutch, English, French, German, Italian, Latvian, Lithuanian, Polish, Portuguese, Spanish.

Minimum Requirements:

Operating System Windows 2003, Windows XP, Windows Vista 32-bit, MacOSX With Parallels Desktop (Windows XP or Windows Vista 32-bit)
Deployment Single user, groups of users
Updates Manual upgrades only
Licenses Requirements RSign credentials
Licensing Per user, shared group of users, or usage-based