diff --git a/readme.md b/readme.md
new file mode 100644
index 00000000..de140248
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,18 @@
+# Krile StarryEyes
+
+Krile StarryEyes is a twitter client, but this is not just a twitter client.
+
+## Target Platform
+
+Windows Vista or later(we recommend Windows 8.1 x64), and .NET Framework 4.5 .
+
+## Getting Started
+
+Visit [krile.starwing.net][http://krile.starwing.net/] .
+
+## License
+This software is licensed under the MIT/X11 License.  
+See LICENSE.TXT for more detail.
+
+(C)2013 Karno.  
+And other contributors have some rights of code fragments. see the commit log for more detail.
diff --git a/readme.txt b/readme.txt
deleted file mode 100644
index 31ead6ea..00000000
--- a/readme.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-THE NEXT GENERATION of KRILE.
-
-Now working...