How do I deploy or install DraftSight®, administratively, via 'msiexec' command-line script or batch file?

1. Use the 'Command Prompt' or a file compression utility (like WinZip or 7-Zip) to extract the contents of the DraftSight installation media. For example, the command line script to extract an executable is

DraftSight.exe /c /t:c:\\DraftSight

2. Use an administrator Command Prompt to deploy or install your installation script. Or, create your installation script in a text editor (like Notepad or Notepad++) and save the script as a batch file. For example, the command line script to deploy DraftSight with SolidNetWork Licensing (SNL) is

msiexec.exe /i c:\\DraftSight\\DraftSight.msi /qb LICENSETYPE=3 LICENSESERVERS=25734@servername INSTALLDIR="C:\\Program Files\\Dassault Systemes\\DraftSight"

3. Finish installation and run DraftSight.

NOTE:
LICENSETYPE=1 is for a standalone installation
LICENSETYPE=2 is for a Dassault Systemes License Server (DSLS) license manager installation
LICENSETYPE=3 is for SNL license manager installation

Edit: 

Use below script to install DraftSight+Catia importer via command line:

msiexec.exe /i c:\\DraftSight64\\DraftSight.msi /qb LICENSETYPE=3 LICENSESERVERS=25734@servername INSTALLDIR="C:\\Program Files\\Dassault Systemes\\DraftSight" ADDLOCAL=CatiaConverter 

For more information on DraftSight installation, see the following DraftSight community post:
https://r1132100503382-eu1-3dswym.3dexperience.3ds.com/#community:51/post:6407

For more information on DSLS, see the DSLS Installation and Configuration Guide attached to this solution.