I have the latest 4110 IOT software, and quite a bit of collateral material. Unfortunately, I don't trade. All my software somes directly from Xerox. Prices are reasonable, IOT software for any given product is $125. EDOC, diagnostic tool, and SNAPs for any product is $125. I also sell a very nice PWS with over 100 products, price is $1500. You will have to have a Xerox PWS with the 4110 tool to utilize the software. I prefer to post a DVD as I can include a significant amount of related material which is helpful in servicing the product. However, I can put the software on my FTP site if the software is needed urgently.