Language support & System requirements
ZwCAD Language:
English /Traditional Chinese / Simplified Chinese
System requirements:
Microsoft Windows 98/2000/XP or Windows NT 4.0 (Recommend: Win 2000 or WinXP), Pentium MMX 200 or greater, 64MB memory or higher (Recommend:256MB), 100MB HDD space or higher.

Advanced Features
ZwCAD 2006 professional has combined features of ZwCAD 2006 Standard, and is well suited for solid modeling applications.

ACIS Support
You can export and import ACIS entities such as surfaces, regions, and solids to an ACIS file in ASCII (.Sat) format.
You can bring in and send out any standard ACIS solid model within ZwCAD environment. You can save your 3D models in .sat format, which can be opened in any other solid modeling application.

VBA(Visual Basic for Application) Support
ZwCAD VBA has full Visual Basic language syntax, standard forms, and support for ActiveX Controls.