Its free, fun and easy!

Together the Neta Home Irrigation Designer and the Neta Home Irrigation Guide are the perfect DIY team to help you design, purchase, install and run an easy, water saving and time saving home irrigation system for your garden.
Download, then design your system at home, at your own pace. The step-by-step process is easy to follow with lots of on-screen help.

Save your project and try a few different designs. Print a plan of your design and a shopping list of all the pipe and fittings you need.
Version 1.0
hid_v10.exe 		1.65Mb  
Compatibility:
Windows 98/ME/NT/2000/XP
Recommended:
Pentium III
64Mb RAM		  
The ultimate DIY guide to home irrigation. Useful design tips, choosing the right products, how to install them, water saving ideas & troubleshooting help – it’s all in the Guide.

Learn how to set up an Automatic Hub and Controller to save you time in the garden.
Version 1.1
hig_v11.exe 		3.03Mb  
Compatibility:
Windows 98/ME/NT/2000/XP
Recommended:
Pentium III
64Mb RAM