KeyTERRA-FIRMA Ltd was founded in 1998 and we continue to develop BricsCAD and AutoCAD based application software. Our main KTF product is for Ground Modelling, 3D Site Development, Road Design, Land Survey, and Visual Impact Analysis. Our clients include major Consultants, Local Authorities, Developers and Landscape Practices. We aim to provide products that are easy to use, well supported and great value.


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BricsCAD is the excellent alternative to AutoCAD and can be purchased directly from us here in the UK. Developed by Bricsys NV in Belgium, BricsCAD is .dwg based, has a high level of compatibility with AutoCAD and with a licence costing from as little as £380.00 is outstanding value. BricsCAD V17 Pro is a great platform for KTF and hundreds of other "add on" applications and costs from only £500.00. Download a free 30 day evaluation and contact us for a quotation or if you have any technical questions.


The new BricsCAD V17 is now available. Existing users with current maintenance can download this best BricsCAD ever by clicking the BricsCAD links on this page.

The latest KTF (release 7.5760) works on BricsCAD V17 and for AutoCAD 2017 users we have KTF 7.1760.

BricsCAD and KeyTERRA-FIRMA are supplied as perpetual licenses as one off purchases with maintenance options. You are not forced to pay every year to use the software.

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