PowUpload is an ASP.Net file upload control that enables an ASP.NET application to capture and save files uploaded to the web server by a browser. PowUpload is fully compatible with the standard files upload protocol defined in RFC1867 for the HTML POST Form with the <INPUT TYPE=FILE> tags. PowUpload handles and stores the contents of the POST request to a file on the server hard disk rather than loading it into memory as the built-in ASP.NET upload support does. PowUpload provides rich server-side progress indicator that lets users to monitor the progress of their uploads.