Here is a quote from Ahead Software, Germany. We have replaced the web version 5.5.10.15 with version 5.5.10.15a due to a problem with one driver.
If you have downloaded the web version 5.5.10.15 before and you are using Windows 95, 98 or ME, please download this file (nerocd95.zip) and extract it to Windows Installation Folder\SYSTEM\IOSUBSYS. We apologize for the inconvenience.
If you have downloaded the web version 5.5.10.15 before and you are using Windows 95, 98 or ME, please download this file (nerocd95.zip) and extract it to Windows Installation Folder\SYSTEM\IOSUBSYS. We apologize for the inconvenience.