diff --git a/.profile b/.profile
index a87a6d6..4482874 100644
--- a/.profile
+++ b/.profile
@@ -90,6 +90,7 @@ done
 
 unset i
 
+
 case $AGKDOT_SYSTEMINFO in
   *Msys) [ -d /mingw64/bin ] && PATH="/mingw64/bin:$PATH" ;;
 esac
@@ -124,6 +125,12 @@ case $AGKDOT_SYSTEMINFO in
   *raspberrypi*)
 	  command -v chromium-browser > /dev/null 2>&1 && BROWSER='chromium-browser'
     ;;
+  *Microsoft*)                                                            # WSL
+    [ ! -d "${HOME}/.screen" ] && mkdir "${HOME}/.screen" \
+      && chmod 700 "${HOME}/.screen"
+    export SCREENDIR
+    SCREENDIR="${HOME}/.screen"
+    ;;
 esac
 
 # }}}1
diff --git a/.screenrc b/.screenrc
index 418bc64..39a8824 100644
--- a/.screenrc
+++ b/.screenrc
@@ -4,7 +4,7 @@ shell -$SHELL
 hardstatus on
 hardstatus alwayslastline '%H:  %-Lw%34>[%n*%f %t]%+Lw'
 escape "^Qq"
-termcapinfo xterm*|rxvt*|kterm*|Eterm*|putty*|dtterm* WS=\E[8;%d;%dt
+# termcapinfo xterm*|rxvt*|kterm*|Eterm*|putty*|dtterm* WS=\E[8;%d;%dt
 termcapinfo xterm*|rxvt*|kterm*|Eterm*|putty*|dtterm* ti@:te@:G0
 termcapinfo xterm*|rxvt*|kterm*|Eterm*|putty*|dtterm* hs:ts=\E]2;:fs=\007:ds=\E]2;8)\007
 termcapinfo xterm*|rxvt*|kterm*|Eterm*|putty*|dtterm* XT