Installation Instruction Version V2.1.21 TimeView Modulation Domain Analysis software Here is the instruction on how to install the TimeView software on Win 7 and Win10 system: 1. Click link below to download NI-VISA 18.0 runtime. Or go to www.ni.com to search and install the NI-VISA Runtime compatible with your operation system http://www.ni.com/download/ni-visa-run-time-engine-18.0/7603/en/ 2. Once downloaded, double click the installation package and select "Run Time support" to install. 3. Once finished, double click TimView sofwtare installation package, and select Setup type to be "TimeView", instead of "TimeView and National Instrument VISA Runtime", to install.