This is a DOS USB driver package. There are several programs here that will allow you to use USB keyboards, mice, joysticks, printers, and disk drives in DOS. These programs work VERY differently than any of the DOS USB drivers you have seen before, and will allow you to use USB devices in ways you probably never even imagined possible until now. These programs do have some limitations, however. The main limitation is that the only USB Host Controller protocol included here is UHCI (Universal Host Controller Interface). This means that these programs will currently only work with USB host controllers manufactured by Intel Corporation or Via Technologies, and will only operate a full-speed (maximum 12 Mbps). One of the included programs (USBHOSTS.COM) will tell you what kind(s) of USB host controller(s) you have if you don't already know. In the future, support for other protocols (OHCI) and faster speeds (EHCI, WHCI, XHCI) will be added, as will support for other types of devices. These programs are still under development (alpha/beta), and therefore do not include complete documentation. The attached USBINTRO.DOC file contains basic documentation for all of the programs, and you should read it before attempting to use any of the programs. It explains everything you should need to know to be able to start using the programs, including the licensing arrangements. You can also go to my web site (http://bretjohnson.us) and download the source code for all of the programs if you want. The source code is not included here since I know most people will not be interested in it anyway, and it takes up a lot of space (makes the download take a lot longer and takes up a lot of room on your hard drive). If anybody is interested in helping me out with the progression of this DOS USB project, I will gladly accept volunteers. There are LOTS of things that still need to be done, including testing, documentation, program additions and upgrades, etc. You don't necessarily need to be a programmer to help out, either. In fact, NOT being a programmer or even a "power user" is a tremendous asset for certain things, especially writing documentation. Good luck, Bret Johnson bret@bretjohnson.us http://bretjohnson.us