--- a/OSProcess.st	Fri Mar 04 16:47:37 2016 +0100
+++ b/OSProcess.st	Fri Mar 04 19:16:25 2016 +0100
@@ -34,6 +34,10 @@
 
 !OSProcess methodsFor:'accessing'!
 
+accessor
+    ^ self
+!
+
 commandLine
     ^ commandLine
 !
@@ -58,6 +62,11 @@
     pid := something.
 ! !
 
+!OSProcess methodsFor:'file queries'!
+
+isExecutable:aPathName
+    ^ aPathName asFilename isExecutable
+! !
 
 !OSProcess methodsFor:'printing'!
 
@@ -135,6 +144,10 @@
 
 !OSProcess class methodsFor:'documentation'!
 
+version
+    ^ '$Header$'
+!
+
 version_CVS
     ^ '$Header$'
 ! !