\Program Files\Apache Group\Apache\logs\access.log
\Program Files\Apache Group\Apache\logs\error.log
\Program Files\Apache Group\Apache\conf\httpd.conf
\Program Files\Apache Group\Apache2\conf\httpd.conf
\Program Files (x86)\Apache Group\Apache\logs\access.log
\Program Files (x86)\Apache Group\Apache\logs\error.log
