Choose File…Save Database from the menu, or press
Ctrl-S
, or click the 
button.
Repeat this step frequently to avoid losing data if the computer loses power. TRAFFIX™ stores all input data in memory and temporary disk files, all of which are lost if the computer loses power. Use this step to save your work to the disk.
Choose File…Save Database from the menu, or press
Ctrl-S
, or click the button.
After you have saved your work, you can compare your network to the sample provided with the program by opening the Sample.TFX database.