Each installation of the Pipe Flow Expert software requires a license code to be entered in order to fully activate the program. Until the license code is entered the software can only be used in trial mode.


License codes can be purchased from www.PipeFlow.com 


Standard licensing and pricing options are shown on the web site at www.pipeflow.com. 


You do not require an internet connection when licensing and enabling the software. The software does not need an internet connection to operate.