=== Multiple RADIUS Instances ===
Since version 5.0.4, multiple instances of the Evolynx RADIUS server can run on the same machine.

After installing the first instance, make sure everything is working like a normal installation. To get a second instance, simply copy the program folder with all the contents (no need to copy the Admin web site) to a new folder. Create a config file (Evolynx.RADIUS.exe.config) to specify the ServiceName like following:

<code xml>
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <appSettings>
        <add key="ServiceName" value="Evolynx RADIUS 1"/>
    </appSettings>
</configuration>
</code>

After creating the config file, use the InstallUtil tool (comes with Microsoft.net) to install the new instance:

<code>
InstallUtil Evolynx.RADIUS.exe
</code>

Then use the “Evolynx Controller” to change the IP address or the port numbers RADIUS listens to (each instance has to use separate IP address and/or port numbers for obvious reasons). Evolynx Controller must run from the same folder where the config file exists. After IP address and/or port numbers are changed, you can start the service using controller tool.

Things to note: 
  - Performance counters will be going nuts (each instance overwrites the counters).
  - EventLog (in Windows Event Viewer) will be the same for all instances, but Source will be different.
  - No need to get a new license, because they will be running on the same box.
  - When un-installing, it may be necessary to un-install the first instance (which was installed using the installer) before those installed manually.