You can try ReWaRD before deciding whether to buy.

To install the Trial Edition on your computer:

1. Download the ReWaRD Setup Program (ReWaRD2Setup.exe) to a convenient folder on your local computer (e.g. WINDOWS\TEMP)
2. Install 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\ReWaRD2Setup.exe) and click OK
3. Follow the instructions on screen
4. Run the Trial Edition by choosing Programs > Geocentrix > ReWaRD 2.5 from Windows' Start Menu

To get a full appreciation of ReWaRD, we recommend that you also download the ReWaRD User Manual and follow the Tutorials given in Chapters 4-6.