GstarCAD 2020

The most desirable alternative CAD.

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GstarCAD Mechanical 2020

Automated and intelligent CAD tools,
quicker mechanical designing and drawing!

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GstarCAD Solutions

Focusing on developing CAD solutions for nearly 30 years, Gstarsoft provides the best alternative CAD
applications not only for PC, but also for Web and Mobile devices via cloud services.


GstarCAD Products

Not only CAD platform, but also vertical applications for AEC and MFG industries! Enjoy your design work with our outstanding CAD software and solutions.

GstarCAD 2020

GstarCAD is well-known alternative CAD software of high compatibility with ACAD. With nearly 30 years of continuous improvement and lean innovation, today GstarCAD is far ahead in performance, stability and other key indicators and becomes leading CAD software in the world.

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GstarCAD Architecture 2018

Based on built-in custom building objects, GsatrCAD Architecture supports agile creation of construction plan drawings via comprehensive designing and library tools including 3D visualization.

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GstarCAD Mechanical 2020

Covering all fields of mechanical design, GstarCAD Mechanical is professional designing and drawing software specially built for manufacturing. GstarCAD Mechanical fully compatible with ACM drawings.

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DWG FastView

As a cloud-based CAD solution, DWG FastView not only allows to view, manage and share drawings from PC, mobile device and Web page, but also supports a collaborative working environment via functions like annotation and safety drawing distribution.

for Web

No need of download or installation. Easy to view, share and plot DWG drawings via Web browser.

for Mobile

View, edit, annotate CAD files on mobile, PAD, and share your design ideas anytime anywhere.

for Windows

A light viewer for fast opening, precisely showing and conveniently handling DWG drawings.


Public Praise

My felicitations to the developers team.Very beautiful – easy – light.I have tried and purchased so many dwg. app. About 30 and This is the Best!

Buenisima la software. Trabajo con planos de red electrica bt lo cual me permite abrirlos y lo mejor es que puedo modificarlos ya que me brinda las herramientas necesarias.

Excellent programme. Vraiment c’est un grand surprise. Rapide et efficace… Tres pratique… bravo… Tres tres bon pour Moi.Merci beaucoup pour ca.


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