diff --git a/bash_it.sh b/bash_it.sh
index 7717f5c..b588059 100644
--- a/bash_it.sh
+++ b/bash_it.sh
@@ -51,6 +51,13 @@
 
 export PS1=$PROMPT
 
+
+# Adding Support for other OSes
+PREVIEW="less"
+[ -s /usr/bin/gloobus-preview ] && PREVIEW="gloobus-preview"
+[ -s /Applications/Preview.app ] && PREVIEW="/Applications/Preview.app"
+
+
 #
 # Custom Help