Users of ProComm + Version 1.1 may find that ProMouse will not function. A registered owner of ProMouse has reported that this problem can be solved with the use of two utilities provided by Datastorm and available in the enclosed KEYBOARD.ARC. These utilities called REGULAR.COM and ENHANCED.COM change the manner in which ProComm Plus version 1.1 handles the keyboard and the associated keyboard interrupts. To install PCPMOUSE.COM or PCPMOUSL.COM with version 1.1 of ProComm Plus you should modify your batch file as follows: REGULAR PCPMOUSE ON (PCPMOUSL ON for Logitech Version) PCPLUS PCPMOUSE OFF ENHANCED These corrections are only required if your system has an enhanced 101 keyboard and the enhanced keyboard BIOS.