Perform vector and raster processing to analyze and present geographic water and land data. Integrate image feeds, vector graphics, thematic elements, and other content into the current project, edit and calculate specific values, import and export info, etc.
Ilwis 3.8.6 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software belongs to Education Tools.
This free tool was originally created by 52°North Initiative for Geospatial Open Source Software GmbH. The common filenames for the program's installer are Ilwis.exe, Ilwis30.exe or IlwisClient.exe etc. This PC program is suitable for 32-bit versions of Windows XP/Vista/7/8/10/11. The most popular versions of the program 3.8, 3.7 and 3.6. We recommend checking the downloaded files with any free antivirus.
From the developer:
ILWIS (The Integrated Land and Water Information System) is a remote sensing and GIS software which integrates image, vector, and thematic data in one unique and powerful package. ILWIS delivers a wide range of features including import/export, digitizing, editing, analysis, and display of data, as well as the production of quality maps.
You may want to check out more software, such as ILWIS Academic, which might be similar to Ilwis.