Diskeeper 2010 Professional Installation problem on Windows XP SP3

OS: Windows XP SP3
Product: Diskeeper 2010 Professional

Problem:
You encounter below error (Pic.1) when you try to install Diskeeper 2010 Professional Edition. The installer request to to re-run the setup again. But everytime you tried, Diskeeper 2010 showed the same error message.

Pic.1

How to show hidden files in Dreamweaver CS4

Problem:

You want to add something to your .htaccess file in the web server, but you cannot see the file in Dreamweaver.

Solution:

By default Dreamweaver didn’t show the hidden files. You need to change the dreamweaver setting to show all hidden files. Below are the steps to do that:
 
Make sure you have connected to the remote server and open the remote server view. Now look at the FILES panel tab and click on the Options icon (Pic.1).