DEXTUploadNJ is an HTTP protocol-based server-side component that supports file upload from a web browser to a web server. It can be used in a servlet or Java Server Page (JSP) environment based on the Java platform. It is a Java version of DEXTUpload product which is served by more than 10,000 sites with the highest performance and reliability among domestic and international upload components. We recommend that you provide high-performance file upload and download services by applying to various web business environments serviced by Java environment.