tkohler on "requested URL /system-bin/php5exe/[projectname]-wp/index.php was not found"

Using WampServer2.2
my computer set up as LocalHost with Wordpress installed in project folder under c:/wamp/www/[projectname]-wp

Using the guidance of http://budstechshed.com/set-up-wordpress-on-your-own-local-wamp-webserver/ I am stuck on Step 2 and Step 3

while WAMP services are "started", when I go to browser "localhost" and click my [projectname] under "Your Projects" I get:

Not Found
The requested URL /system-bin/php5exe/[projectname]-wp/index.php was not found on this server.

When I go to http://localhost/projectname-wp/wp-admin/install.php as indicated in Step 3 I get the same results.

Not Found
The requested URL /system-bin/php5exe/[projectname]-wp/index.php was not found on this server.

I have searched all over for file names/folders and content of files for any portion of "/system-bin/php5exe/". Nothing found.

thanks in advance for your help!