diff --git a/BASE.PAS b/BASE.PAS
index 8f40cec..6381bb2 100644
--- a/BASE.PAS
+++ b/BASE.PAS
@@ -401,6 +401,10 @@ begin
           end;
           ClearEvent(Event);
         end;
+      cmChangeDir: begin
+          ExecuteDialog(New(PChDirDialog, Init(cdNormal, 0)), nil);
+          ClearEvent(Event)
+        end;
       cmSelectWindow: begin
           if EditWindowList <> nil then begin
             WindowListViewData.List := EditWindowList;
diff --git a/BP.DSK b/BP.DSK
index 945b464..4cf4a40 100644
Binary files a/BP.DSK and b/BP.DSK differ
diff --git a/BP.PSM b/BP.PSM
index 11d1fa4..717223f 100644
Binary files a/BP.PSM and b/BP.PSM differ
diff --git a/CARLATXT.EXE b/CARLATXT.EXE
index 0cb9238..3fadb5b 100644
Binary files a/CARLATXT.EXE and b/CARLATXT.EXE differ
diff --git a/INSTALL/DPMI/DPMI16BI.OVL b/INSTALL/DPMI/DPMI16BI.OVL
new file mode 100755
index 0000000..c0b83c7
Binary files /dev/null and b/INSTALL/DPMI/DPMI16BI.OVL differ
diff --git a/INSTALL/DPMI/RTM.EXE b/INSTALL/DPMI/RTM.EXE
new file mode 100755
index 0000000..e9e1c18
Binary files /dev/null and b/INSTALL/DPMI/RTM.EXE differ