CadStd Lite is a general purpose, easy to learn CAD or drafting program for creating professional quality mechanical designs, house plans, blueprints, schematics, and charts. Export your drawings in DXF or use ‘copy clipboard’ to paste images into Office and other applications. Import simple (Rev 12, Non-block) DXF files.
WHAT’S NEW IN VERSION 3.7.3
what is a license key for windows?
A product key is a 25-character code used to activate Windows and help ensure that it is not installed on more PCs than the Microsoft Software License Terms allow.
What is a PC license key?
A license key is a database that verifies access to a licensed software application. This type of software security prevents software theft. And allows organizations to protect their software from being copied or shared with unauthorized licensed users.
How do I install programs?
Locate and download a .exe file.
Click on the .exe file and double-click it. (It will usually be in your Downloads folder.)
A dialog box will appear. Follow the instructions to install the software.
You will be able to install the software.