Download and install the software from HERE,
https://www.corel.com/akdlm/6763/downloads/free/trials/TechnicalSuite/2024/Df$J87A2/getdl/CorelDRAWTechnicalSuite2024Installer.exe
After installation select "I have a license key" If you have a registered account login, Activate the received key.
If you do not have one, then please create an account here.