The prefix for 32-bit driver file names is iv. The prefix for 64-bit driver file names is dd. The file extension is .dll, which indicates dynamic link libraries. For example, the 32-bit Oracle Service Cloud driver file name is ivrnownn.dll, where nn is the revision number of the driver.

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

ivrnow27.dlL

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

ddrnow27.dll

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