If you own the instrument:

Operational software communicates directly with the cytometer's lasers, pumps, and fluidics. Corrupted or modified software can miscalibrate hardware, leading to permanent instrument damage.

The flow cytometer typically requires licensed software (CFlow Plus or BD CS&T). BD Biosciences does not offer a fully functional free version for general public download. The software is usually provided with instrument purchase or through authorized service contracts.

: The full software package, including instrument drivers, is typically provided on a CD or USB drive included with the purchase of the cytometer. Technical Support : If you are a registered owner or user, you can contact BD Technical Support