title: psql.exe - password authentication failed in windows
body: <p>I'm a noob in PostgreSQL. I installed ver 9.2 on windows7. During installation it asked for password and i entered it.
  Now whenever i run d:\tools\PostgreSQL9.2\bin\psql.exe it asks for password. When i enter the password it doesn't accept and
  it shows "password authentication failed for user "user1". I have re-installed twice already. Also i tried entering my system 
  password.</p>
  
  <p>I'm trying to get the below command to work</p>
  
  <pre><code>psql.exe -f db/codedb.sql development
  </code></pre>
  
  <p>What should i do to get this working ? </p>