The prefix for all 32-bit driver file names is iv. The prefix for all 64-bit driver file names is dd. The file extension is .dll, which indicates dynamic link libraries. For example, the 32-bit Apache Spark SQL Wire Protocol driver file name is ivsparknn.dll, where nn is the revision number of the driver.

For the 32-bit version of the driver, the file name is:

ivspark28.dlL

For the 64-bit version of the driver, the file name is:

ddspark28.dll

Refer to the readme file shipped with the product for a complete list of installed files.