--- rsaref/doc/porting.txt	2018/04/24 16:37:52	1.1
+++ rsaref/doc/porting.txt	2018/04/24 16:38:25	1.1.1.2
@@ -2,10 +2,10 @@ RSAREF has been ported without modificat
 the following platforms:
 
      Personal Computer running DOS
-          Microsoft C v6.00a medium & large memory models
+          Microsoft Visual C v1.0 (MS C v8.0) large memory model
 
-     Personal Computer running OS/2
-          Microsoft C v6.00a
+     Personal Computer running OS/2 v2.0
+          IBM C Set/2 v1.0
 
      Macintosh running System 7
           MPW 3.2
@@ -14,6 +14,9 @@ the following platforms:
 
      DECStation 3100
 
-     SPARCStation1
+     Personal Computer running Unix System V Release 4.2
 
-     MicroVAX II running VMS
+     SPARCStation1 running Solaris v1.1.2 (SunOS v4.1.2)
+
+     SPARC Classic running Solaris v2.2 (SunOS v5.2)
+          C Development Set 2.0.1