Memory 1 GB RAM or higher. Display 1024x768 or higher resolution monitor. Operating System Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7 with Service Pack (SP) 1. 32-bit and 64-bit versions supported. Other SIDRA TRIP will install .NET Framework 2.0 if not already present. This is a prerequisite for installation of the software. SIDRA TRIP requires a PDF viewer for reading the User Guide. SIDRA TRIP will not install this (a reminder message will be given during installation). Additional Internet connection for activation of software licence.