-The System V Release 4 (svr4) port of this software has been developed
-under Solaris 2, which has some extensions which are not available on
-all SVR4 systems, particularly in the area of multi-thread (MT)
-support in the kernel. Although the code supplied here may work under
-other SVR4 systems, these instructions are specifically for Solaris 2.
+This file describes the installation process for ppp-2.3 on systems
+running standard System V Release 4 and using the Lachman TCP/IP
+protocol code. The STREAMS kernel modules and driver for SVR4 are in
+the svr4 directory (and use some code from the modules directory).