Basic System Requirements

Pentium Processor 1.5ghz CPU: Dual core AMD / Intel and above 128mb 512MB Ram Available 1GB Hard Drive Space (20mb for initial install. (Minimum 10GB. Archive will grow average 3kb per message sent) Depending on correspondence frequency and data transfer sizes).

Recommended Requirements for Optimal Performance

Core 2 Duo CPU or above.

CPU: Dual core AMD / Intel

HDD: Minimum 10GB* of free Space required for archive expansion.

RAM: 512MB* 
*Available for the application itself. Depending on correspondence frequency and data transfer sizes256mb Ram Available 2GB Hard Drive Space (20mb for initial install. Archive will grow average 3kb per message sent).

Supported Operating Systems

Both 32-bit and 64-bit OSWindows XP (Service pack 1,2 and 3)

Windows Vista

Windows 7

Windows 8

Windows 8.1

Windows 10

Operating System: An actively supported Microsoft Windows operating system version (Workstation or Server). 

Supported Versions - Windows Client

Supported Versions - Windows Server

Windows Server 2003 R2

Windows Server 2008

Windows Server 2008 R2

Windows server 2012

Windows Server 2012 R2