.htaccess

<IfModule mod_rewrite.c>
    # Enable Rewrite Engine
    RewriteEngine On

    # Tell PHP that the mod_rewrite module is ENABLED.
    SetEnv HTTP_MOD_REWRITE On

    # We don't want to pass calls to css, script, and image files to the index,
    # whether they exist or not. So quit right here, and allow direct access
    # to common format files. Add formats here to allow direct link access
    RewriteRule ^.*\.(gif|png|jpe?g|bmp|css|js|swf|wav|avi|mpg|ttf|woff)$ - [NC,L]

    # Deny access to the aspx, frontend and system folders. All defined
    # file extensions from the previous rewrite rule wont make it here, which allows
    # direct access to images and such in these folders still.
    RewriteRule ^aspx/ - [R=403,L,NC]
    RewriteRule ^frontend/ - [R=403,L,NC]
    RewriteRule ^system/ - [R=403,L,NC]

    # Don't redirect direct links to non-existent files or directories to the index.php
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d

    # Redirect all ASPX file calls to the index.php?aspx=ASPX_FILENAME
    RewriteRule ^(.*)\.aspx$ index.php?aspx=$1 [QSA,L]

    # Don't redirect direct links to non-existent files or directories to the index.php
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d

    # Rewrite all other URLs to index.php/URL
    RewriteRule ^(.*)$ index.php?uri=$1 [PT,L]
</IfModule>
<IfModule !mod_rewrite.c>
    # Tell PHP that the mod_rewrite module is DISABLED.
    SetEnv HTTP_MOD_REWRITE Off
</IfModule>