Chilkat Upload Component

The Upload ActiveX is a freeware component that can be used to upload files over HTTP and HTTPS to a web server. HTTP Upload Component Features * Supports both HTTP and HTTPS protocols. * Progress monitoring events with percentage completion and "Heartbeat" monitoring. * Abort capability. * Asynchronous uploads with real-time monitoring of percentage completion and number of bytes transferred. * Add arbitrary HTTP POST form parameters to your upload. * Upload multiple files in a single Transaction. * Add arbitrary (custom) HTTP header fields to the HTTP upload. * Retrieve the HTTP response status, header, and body returned by the web server.