title: Checkstyle & Findbugs Install
body: <p>I have javac version 1.6.0_16 already installed on Windows XP and I'm using both Dr.Java and command prompt to compile and run Java programs. </p>
  
  <p>I downloaded and extracted Checkstyle 5.5 and Findbugs 2.0.1.  I'm trying to install Checkstyle and the <a href="http://checkstyle.sourceforge.net/cmdline.html" rel="nofollow">instructions</a> stated that I need to include checkstyle-5.5-all.jar in the classpath. </p>
  
  <p>My question is, should I place the Checkstyle directory in the lib folder of the jdk1.6.0_16 directory and set the classpath as follows:</p>
  
  <ul>
  <li>C:>set classpath=%C:\Program Files\Java\jdk1.6.0_16\lib\checkstyle-5.5\checkstyle-5.5-all.jar</li>
  </ul>
  
  <p>Is this correct? Should I do the same for Findbugs? Thanks in advance</p>
  
  <p>EDIT: When I added the above path using the environmental variables, and ran checkstyle hello.java, I got the error: 'checkstyle' is not recognized as an internal or external command, operable program or batch file</p>