Versions

12.0.0.6300	0.98%
12.0.0.6200	0.98%
12.0.0.6000	1.96%
12.0.0.5100	0.98%
12.0.0.4900	0.98%
12.0.0.3900	0.98%
12.0.0.3100	0.98%
12.0.0.1800	0.98%
12.0.0.1600	0.98%
6.5.1.5000	0.98%
6.5.1.4100	1.96%
6.5.1.2700	1.96%
6.5.1.2700	0.98%
6.5.1.2300	0.98%
6.5.0.3300	2.94%
6.5.0.2300	0.98%
6.5.0.2200	0.98%
6.5.0.2000	0.98%
6.4.0.2300	0.98%
6.4.0.1500	0.98%
6.3.0.8200	1.96%
6.3.0.7900	0.98%
6.3.0.7600	0.98%
6.3.0.7500	0.98%
6.3.0.7500	0.98%
6.3.0.7400	0.98%
6.3.0.7000	1.96%
6.3.0.6300	6.86%
6.3.0.6300	1.96%
6.3.0.6000	0.98%
6.3.0.5600	1.96%
6.3.0.5500	0.98%
6.3.0.5100	0.98%
6.3.0.3950	0.98%
6.3.0.3800	0.98%
6.2.5.600	2.94%
6.2.5.500	0.98%
6.2.1.3100	0.98%
6.2.1.2400	0.98%
6.2.1.1900	0.98%
6.2.1.1500	0.98%
6.2.1.1100	3.92%
6.2.1.1100	0.98%
6.2.1.800	0.98%
6.2.1.500	3.92%
6.2.1.100	2.94%
6.2.1.100	2.94%
6.2.0.9602	0.98%
6.2.0.9600	0.98%
6.2.0.9600	4.90%
View more
6.2.0.9400	0.98%
6.2.0.9400	0.98%
6.2.0.5800	0.98%
6.2.0.5800	0.98%
6.2.0.4100	0.98%
6.0.1.6400	0.98%
6.0.1.6300	1.96%
6.0.1.6300	0.98%
6.0.1.6204	1.96%
6.0.1.4900	0.98%
5.6.0.7900	0.98%
5.5.0.9700	0.98%
5.5.0.3208	1.96%
5.2.0.500	0.98%
5.1.0.5400	0.98%
5.1.0.3400	0.98%
5.1.0.3300	0.98%
5.1.0.3000	0.98%

There are 68 versions of btrez.dll in the wild, the latest version being 12.0.0.6300. The average file size is about 17.26 MB. The file is a digitally signed and issued to Broadcom Corporation by VeriSign. The programs WIDCOMM Bluetooth Software, Broadcom Bluetooth Software and Software Bluetooth WIDCOMM have been observed as installing specific variations of btrez.dll. The executable is a .NET framework assembly utilizing the CLR.

btrez module for Broadcom's OEM distributed Bluetooth Windows software drivers. This module is installed as part of the OEMs driver updates.