If you are using Microsoft Internet Explorer, a Java applet can be used to start ARIS Download Client. If you want to block Java applets due to security reasons, you can force ARIS to only use ARIS downloader.
Prerequisite
You have access to ARIS Server Administrator.
Procedure
set abs.downloadclient.useJARASDownloadClientLauncher true
This tenant only uses ARIS downloader to start ARIS Download Client.
If you use multiple tenants, make sure to change the settings dor each tenant.