diff --git a/README b/README
index 302ed9b..83d5ec7 100644
--- a/README
+++ b/README
@@ -24,8 +24,6 @@ GENERAL LICENSE TERMS AND CONDITIONS
 
 -------------------------------------------------------------------
 
-------------------- IMPORTANCE NOTICE -----------------------------
-
 This package is organized and distributed by Dr. Yi Zhang.
 It is distributed under the TetGen License
 
@@ -34,6 +32,22 @@ E-mail: zhangyiss@icloud.com
 Address: Yuquan Campus, Zhejiang University, 
           38 Zheda Road, Hangzhou 310027, China
 
+Installation
+
+The package use the CMake program to compile and install the package, and 
+the Stow program to create symlinks to the target directory.
+
+1. Install CMake and Stow
+2. ./config.sh configure
+3. ./config.sh install
+
+This will install the tetgen package into the /opt/stow/tetgen directory. 
+Symlinks are created in the /usr/local directory according to the sub-directories 
+of the installed package. Directories of the installation and target directories 
+could be changed by editing the config.sh file.
+
+------------------- IMPORTANCE NOTICE -----------------------------
+
 Note that source files in the lib/ and tool/ directories are identical 
 to each other except that the tetgen.h file in the lib/ directory has 
 the TETLIBRARY macro defined.