ILWIS - Remote Sensing and GIS software

Integrated Land and Water Information System (ILWIS)

The Integrated Land and Water Information System (ILWIS) is a PC-based GIS & Remote Sensing software, developed by ITC up to release 3.3 in 2005. ILWIS comprises a complete package of image processing, spatial analysis and digital mapping. It is easy to learn and use; it has full on-line help, extensive tutorials for direct use in courses and 25 case studies of various disciplines.

As per 1 July 2007, ILWIS software is freely available ('as-is' and free of charge) as open source software (binaries and source code) under the 52°North initiative (GPL license). This software version is called ILWIS  Open.

Go the 52°North web page for the latest version of ILWIS Open, downloads and documentation.

ILWIS support by ITC has been stopped. For support, go to the ILWIS discussion list at the 52°North web page.

Key features