diff --git a/cygwin/prompt/.bashrc b/cygwin/prompt/.bashrc
index 096d905..abaf4a0 100644
--- a/cygwin/prompt/.bashrc
+++ b/cygwin/prompt/.bashrc
@@ -112,8 +112,48 @@ if ! shopt -oq posix; then
   fi
 fi
 
+# List of alias
+alias cat="/usr/bin/cat"
+alias clear="/usr/bin/clear"
+alias cut="/usr/bin/cut"
+alias date="/usr/bin/date"
+alias echo="/usr/bin/echo"
+alias expr="/usr/bin/expr"
+alias ffmpeg="/usr/bin/ffmpeg"
+alias ffplay="/usr/bin/ffplay"
+alias ffprobe="/usr/bin/ffprobe"
+alias file="/usr/bin/file"
+alias find="/usr/bin/find"
+alias ftp="/usr/bin/ftp"
+alias grep="/usr/bin/grep"
+alias head="/usr/bin/head"
+alias ldd="/usr/bin/ldd"
+alias ls="/usr/bin/ls"
+alias md5sum="/usr/bin/md5sum"
+alias mintty="/usr/bin/mintty"
+alias mkdir="/usr/bin/mkdir"
+alias mv="/usr/bin/mv"
+alias pwd="/usr/bin/pwd"
+alias rm="/usr/bin/rm"
+alias rsync="/usr/bin/rsync"
+alias scp="/usr/bin/scp"
+alias sed="/usr/bin/sed"
+alias sleep="/usr/bin/sleep"
+alias ssh-add="/usr/bin/ssh-add"
+alias ssh-agent="/usr/bin/ssh-agent"
+alias ssh-keygen="/usr/bin/ssh-keygen"
+alias ssh-keyscan="/usr/bin/ssh-keyscan"
+alias ssh="/usr/bin/ssh"
+alias sshpass="/usr/bin/sshpass"
+alias tail="/usr/bin/tail"
+alias touch="/usr/bin/touch"
+alias tr="/usr/bin/tr"
+alias wc="/usr/bin/wc"
+alias x264="/usr/bin/x264"
+alias zenity="/usr/bin/zenity"
 alias all-commands='ls /bin | grep ".exe" | cut -d "." -f 1'
 
+# Show menu of ks-tools
 echo ""
 echo " #####################################"
 echo " # ks-tools 6.9 (for Windows/Cygwin) #"