I need help scripting together a couple processes on a Windows web server.

I need help scripting together a couple processes on a Windows web server. 1. I want a user to be able to upload and/or link in files into a file conversion tool called Neevia Document Converter Pro which can be freely downloaded at [login to view URL] and installed on a Windows server. Neevia can be scripted by a variety of web languages and the site has lots of sample files including ASPX that show how to upload/link in files and convert them to JPG. 2. I want the script to take the resulting JPG file and run it through a JAVA based image tiling program called MagickTiler which can be freely downloaded at [login to view URL] (also requires installation of freely downloadable GraphicsMagick from [login to view URL]). MagickTiler can be swcripted using JAVA as well as command line. For someone who is proficient with Windows web servers, this should be a relatively simple project.