RFE requested from Progress Software:

RemoteServer currently has a method getClientHost() .. this is insufficient for
basic process management of hosts that will have multiple client sessions.
Ideally Id like to see a getClientPID() to return the calling PID .. but
realizing this likely is not possible accross all platforms, a
getClientUID() to use in combination with getClientHost() (or a
less desirable getClientVMID() (as the host part is not publically accessible in
a VMID) would be the next best thing).