diff --git a/.xonshrc b/.xonshrc
index 86c71dd..e696130 100644
--- a/.xonshrc
+++ b/.xonshrc
@@ -25,6 +25,9 @@ append_path("~/.local/bin")
 append_path("~/bin")
 append_path("~/go/bin")
 
+if in_win():
+	append_path("F:/programs/installed/micro")
+
 # tmux
 try:
 	requires("tmux")
@@ -42,4 +45,4 @@ $LESS_TERMCAP_me = "\033[0m"         # end mode
 $LESS_TERMCAP_so = "\033[01;44;36m"  # begin standout-mode (bottom of screen)
 $LESS_TERMCAP_se = "\033[0m"         # end standout-mode
 
-load_aliases()
\ No newline at end of file
+load_aliases()
diff --git a/functions.xsh b/functions.xsh
index 713175e..41c9a89 100644
--- a/functions.xsh
+++ b/functions.xsh
@@ -12,7 +12,8 @@ def in_wsl() -> bool:
 def in_win() -> bool:
 	"""Determines if the system is running inside a Windows environment."""
 
-	if ${'OS'} == "Windows_NT":
+	import os
+	if 'OS' in os.environ and os.environ['OS'] == "Windows_NT":
 		return True
 	return False