Models CCEM3288, XJEM3288, LAN-T/2, CC10BT/2, XJ10BT/2, XJEM1144/EM1144, and XJ3144/CC6144
Original URL support.3com.com/infodeli/tools/nic/em1144.htm
Mine is a EM1144-T. I installed on a Japanese PC98 machine with Windows 98 (Driver only lists windows 95.) For some reason I had to install twice. It should work on the first try though (read the readme.) Please note that Megahertz got bought by US Robotics who got bought by 3COM. Drivers are getting harder and harder to find. megahertz.com and mhz.com are no longer functioning sites.
The following files are found inside the driver download file.
|DIAGNOSE.EXE||147.2 KB||22 Dec 1995|
|MDMMHZ.INF||26.5 KB||15 Dec 1995|
|README.TXT||7.1 KB||9 Jan 1997|
|MDM_TMHZ.INF||37.6 KB||13 Feb 1996|
|MFMHZ.INF||51.5 KB||20 Nov 1995|
|MDM_RMHZ.INF||47.3 KB||21 Feb 1996|
|MHZC92.VXD||22.1 KB||22 May 1996|
|MHZSETUP.INF||3.5 KB||12 Dec 1995|
|NETMHZ.INF||11.3 KB||17 Nov 1995|
|MDM_AMHZ.INF||45.9 KB||15 Feb 1996|