A ZW1 file is created by using 7-Zip compression. It acts as a container for an entire electrical project, including: Wiring diagrams and schematics. Device lists and PLC configurations. Reports and bills of materials (BOM). Master data (symbols, plot frames, and forms).
The most reliable "converter" is EPLAN itself. To convert a ZW1 file to DWG, you must first restore the backup and then export the project pages. Step 1: Restore the ZW1 Backup Open EPLAN Electric P8 . zw1 to dwg converter
Converting a file to DWG is a common requirement for electrical engineers and CAD designers who need to share EPLAN Electric P8 project data with clients or colleagues using standard AutoCAD or ZWCAD software . A ZW1 file is created by using 7-Zip compression