As stated above, this is based on 4.10.2222. If you think it's necessary, I'll patch the newer versions as well. I don't know if you've noticed, but I already changed the version information slightly - it now reads "ESDI Virtual Device (Version 4.0b)" instead of just 4.0. However, according to your suggested versioning, I think the following may be appropriate:4.10.2222 -> 4.10.2227 4.10.2223 -> 4.10.2228 4.10.2224 -> 4.10.2229 4.10.2225 -> 4.10.2230 4.10.2226 -> 4.10.2231 README.TXT opens for reading whenever one installs the driver. Posted here: http://www.mdgx.com/web.htm#9SU and here: http://www.msfn.org/board/?showtopic=46581 * Unofficial Windows 98 SE > 137 GB Hard Disk IDE Driver ESDI_506.PDR 4.10.2227 Fix: http://www.msfn.org/board/?showtopic=78592 Direct download [80 KB, English]: http://www.mdgx.com/files/48BITLBA.EXE Keep up the good work. Thanks, I'll do the patching and leave the packaging up to you