For a smooth operation of SimpleSYN the following conditions have to be obtained:
| OS |
Microsoft Windows XP SP2, Microsoft Windows Vista (32bit/64bit) or Microsoft Windows 7 (32bit/64bit) |
| Outlook version |
Microsoft Outlook 2002, Microsoft Outlook 2003 or Microsoft Outlook 2007 |
| .NET Framework |
Version 3.5 SP1 or higher |
| Other |
A minimum of two computers that are connected via network (LAN, WLAN, VPN) |