Contains a string value that identifies the type of client/server. The property contains a comma separated list of different values. The value and the client type associated with it are listed in the following table.
| Value | Client Type | 
|---|---|
| "4GLCLIENT" | ABL Client | 
| "JAVACLIENT" | Java Open Client | 
| ".NETCLIENT" | .NET Open Client | 
| "AIA" | AIA adapter | 
| "WSA" | WSA adapter | 
| "ESB" | ESB adapter | 
| "APPSERVER" | AppServer agent | 
| "WEBSPEED" | WebSpeed agent | 
| "MULTI-SESSION-AGENT" | Progress Application Server agent | 
Data type: CHARACTER
Access: PUBLIC Read-only
Applies to: Progress.Lang.OEVersionInfo class