The driver configuration file naming convention is:
<base name>[-<type>]-IDM<min. engine version>-V<config version>.xml
Base Name: The name of the connected system or service the driver provides. For example, Active Directory or Delimited Text.
Type: An additional descriptor for the driver configuration file. If there are multiple configuration files, the type distinguishes among the different files.
Minimum Engine Version: Lists the minimum engine version that the driver can run against. The elements to date are:
Configuration Version: Specifies the particular driver configuration file version. It is a number that is incriminated with each release of a new driver configuration file.