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 features.

You can even use the Pure HTML Progress bar in conjunction with other kinds of HTTP requests such as normal form submissions.