RtDCpl64.exe

by Realtek

Driver/Hardware

Summary

Realtek HD Audio Manager control panel

RtDCpl64.exe is the 1832nd most commonly executed Windows program in EchoTrail's dataset, observed 392 times across enterprise environments. It typically runs from C:\Program Files\Realtek\Audio\HDA and it is most often launched by explorer.exe.

1832nd

most commonly executed Windows program

392

observed executions

low

statistical confidence

Behavior

Top Paths

C:\Program Files\Realtek\Audio\HDA100%

Top Hashes (SHA256)

938d138bfecc9126feb652c0c373ba83580a4a20b25eecb51c6f3dcc6127861e100%

Process Ancestry

Top Grandparents

userinit.exe100%

Top Parents

explorer.exe100%

Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.

Ask Rocky about RtDCpl64.exe

Rocky answers questions about RtDCpl64.exe grounded in this same dataset — free, no account needed.

Need this data programmatically? The Rocky API includes 500 free lookups a month. Or just ask Rocky.

Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.