Client Access Refresh
Client Access Refresh is a product designed to upgrade a system running an older version of OS/400 to a later version of the Client Access product.
An example is Client Access Refresh V5R1, which enables iSeries machines running V4R5 of the OS/400 software to upgrade to V5R1 Client Access, thereby allowing PCs with the V5R1 Client Access for Windows software to connect to the system.
Known versions of Client Access Refresh
V4R5 to V5R1