title: How to uninstall Boost 1.55 with Visual studio?
body: <p>I just installed <code>Boost 1.55</code> prebuilt binaries; however, it conflicts with <code>Eigen 3.20</code>; and always causes error like this:</p>
  
  <pre><code> Eigen\array(8): fatal error C1189: #error :  
   The Eigen/Array header does no longer exist in Eigen3. 
   All that functionality has moved to Eigen/Core.
  </code></pre>
  
  <p>How can I completely remove Boost from my computer? Can I delete the boost installation folder only since there is no such item in the Windows Add/remove program list?</p>