On Windows, the SSH Tectia Client installation creates the following registry keys:
HKLM\SYSTEM\CurrentControlSet\Services\EventLog\Application\SSH Tectia Broker
HKLM\SYSTEM\CurrentControlSet\Services\EventLog\Application\SSH Tectia Broker GUI
HKLM\SOFTWARE\Wow6432Node\SSH Tectia
HKLM\SOFTWARE\Wow6432Node\SSH Tectia Client
HKLM\SOFTWARE\Wow6432Node\SSH Tectia Connector