Someone in the UK is selling a lot of floppy disks (shipping to UK only). Labels mentions "Andromeda Systems WDLT DL/DY Utilities", "WDC11 support disk" and "Advanced Electronic Design WINC-05/8"
Unless this type of software isn't already imaged and saved it might be useful if someone in the UK would buy them and image them. http://www.ebay.com/itm/222629853408
