DEXTUpload.NET Pro is hosted on the Internet Information Server (IIS) on Windows OS with server-side components based on HTTP protocol that supports file uploads from web browsers to web server. And it is also available on any website developed by ASP.NET server application platform. DEXTUpload.NET Pro is the first .NET-based upload component in Korea and it is improving development productivity and convenience through continuous support of various additional functions.DEXTUpload.NET Pro is fully integrated with ASP.NET and can completely overcome the limitations of ASP.NET in terms of file uploads (unsuitable for large file uploads, server load issues, reliability and simple uploads). C# managed code was written in 100% and provides enhanced upload speed and reliability.