FREE Software Downloads - CAD Schroer

2D/3D CAD Package

Free CAD on Linux or Windows: Introducing all the functionality of the professional MEDUSA4 software free for personal use. The product allows you to import but not export data, and sheets are clearly marked "Not for Commercial Use". This watermark can be removed for a small fee on the CSG eSERVICES portal for commercial use.

M4 P&ID FX - Free 30-Day Trial

M4 P&ID FX is a standalone system for creating intelligent piping and instrumentation diagrams (P&IDs). The powerful P&ID software represents excellent value for those not requiring integration with 3D piping or large-scale industrial plant design software.

Convert DXF to DWG | DWG to DXF

The CAD Schroer CsgDwgDxfConverter is a free, handy tool for converting DWG to DXF files and DXF files to DWG files, ensuring you deliver the right format to clients, partners and colleagues.

Thumbnail View of Sheets in Explorer

You can now easily recognize your MEDUSA4, STHENO/PRO or M4 P&ID FX drawings while you browse your files in Windows® Explorer. With CSG Thumbnail you can see medium, large or extra large thumbnails of your designs.