ASPPowUpload is an ASP control that enables an ASP application to capture and save files uploaded to the web server by a browser. ASPPowUpload is fully compatible with the standard files upload protocol defined in RFC1867 for the HTML POST Form with the ?INPUT TYPE=FILE? tags.
ASPPowUpload handles and stores the contents of the POST request to a file on the server hard disk rather than loading it into memory. Supports Flash-based upload control for multiple files upload (whole folder upload). ASPPowUpload provides rich server-side progress indicator that lets users to monitor the progress of their uploads.
ASPPowUpload key features:
Uploads up to 2 GB files without in-memory caching of requests. This feature allows you to upload of large files to a server with the low load of RAM.
100% Server-side control. Does not require installation on the user computer.
Compatible with any browser and OS on the user side.
Compatible with SSL (HTTPS) and any kind of authentication.
Unicode file names and form values support.
Access non file items of the form in own collection.
Supports multiple files upload from multiple users at the same time.
Includes example of Progress bar without Page postbacks (AJAX technology)

• PowUpload 1.3
  PowUpload is a http file upload component that enables an ASP.NET application to capture and save files uploaded to the web server by a browser. PowUpload is fully compatible with...

• MultiPowUpload 2.1
  MultiPowUpload - multiple files upload component