1) It is still in development process and an alpha release. So recommended to use EG ClamNet Antivirus version 18.104.22.168
2) Please make sure you have a fast speed internet connection while installing with setup file because the virus signature database will be updated during the setup process.
3) Download the zip file of the setup from above link, extract it on your PC, then run EGAVSetup.exe then Click on Install.
4) If you are using Windows 10, then after successful installation, go to folder C:/Program Files/EG1/EGCNAV2 and then you can make shortcuts of EGAVMain.exe on your desktop.
5) If are using Ubuntu > 20.0 LTS then after successful installation, you can find the EGAVMain file in /home/your_username/.egcnav2/bin/
6) Please ensure that "clamd.exe" is running in the Task Manager after the installation.