ABCUpload integrates perfectly with ASP.NET. You can
interoperate with standard .NET upload classes taking advantage of
only the features within ABCUpload that you require.
You can use the Pure HTML Progress bar in conjunction with the
standard HttpRequest Files collection.
You can use the ABCUpload Upload class to access advanced upload
You can even use the Pure HTML Progress bar in conjunction with
other kinds of HTTP requests such as normal form submissions.