This tab displays the file content of the currently edited web part's theme folder and allows it to be managed. The theme folder of a web part is always located under the ~/App_Themes/Components/WebParts/ directory and its name is the same as the code name of the web part to which it belongs. The folder usually contains any files used by the CSS classes defined locally on the web part's CSS tab.

 

Detailed information about the actions available on this tab can be found in the File system dialog help topic.

 

Please note, only file formats commonly required by CSS stylesheets are displayed here. This includes the following: .css, .skin, .gif, .png, .bmp, .jpg

 

Additional information can be found in: