Win7 system installation CAD software prompts the lack of dfst.dll what to do?

1, download the CAD software and decompression, double-click to run the "Setup.exe" and into the installation steps;

2, click to install, installation of Simplified Chinese version 07CAD must be installed before some supporting parts, directly click to confirm, the system will install these support components;

3, the next question appears, the system prompts error 1308, the source file Xxx.dfst.dll not found, please make sure the file exists and has access;

4, in fact, the solution is very simple, we only need to create a TXT document;

5, open the new text document, do not need to write what content, click on the file selection save As.

6, click Save As, the file name changed to Dfst.dll, save type Select all files, click to save;

7, then you will find that the saved files have two small gear icon. Place the file in the Support folder under the root directory of the installer.

8, Reload 07CAD can.