Thank you for your interest in RadUpload first. The RadUpload actually shows the size of every file that is being uploaded or is going to be uploaded, it also shows a Total uploaded memory. You can check out the Visual Structure article in the documentation. As for the speed, start time and estimated time , please check out this article. Using the UploadStarted, ProgressChanged and UploadFinished events you will be able to calculate the speed (speed (kb/s) = uploaded kbs / time spent) and the estimated time (est time (seconds) = KBs to go / avg.speed so far ( KB/sec)).
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