You can try Renown before deciding
whether to buy.
the Trial Edition on your computer:
the Trial Edition Setup
(Renown1Setup.exe, size: 54 kB) to a convenient folder
on your local computer (e.g. WINDOWS\TEMP)
the Trial Edition by choosing the Run... command on Windows' Start
Menu. Enter the path to the setup program in the Open field (e.g.
WINDOWS\TEMP\Renown1Setup.exe) and click OK
the instructions on screen
the Trial Edition by choosing Programs > Geocentrix > Renown
1.0 from Windows' Start Menu
a full appreciation of ReActiv, we recommend that you also download
the Renown User Manual and follow the Tutorial
given in Chapters X-Y.