QGIS is a free and open-source cross-platform desktop geographic information system (GIS) application that supports viewing, editing, printing, and analysis of geospatial data.
QGIS comes without trackers and advertising and is therefore trade-free.
您的電子郵件地址唔會發佈。 已標記所需字段 *
評論 *
名字 *
電子郵件 *
網站
保存我嘅名,電子郵件和網站在此瀏覽器下一次我評論。
Δ