Versions

7.4.0.125	1.85%
7.4.0.125	3.70%
7.4.0.122	3.70%
7.4.0.122	1.85%
7.4.0.120	1.85%
7.4.0.115	5.56%
7.4.0.115	1.85%
7.4.0.110	3.70%
7.4.0.96	5.56%
7.4.0.90	1.85%
7.3.0.150	1.85%
7.3.0.120	1.85%
7.3.0.100	7.41%
7.3.0.95	3.70%
7.3.0.91	1.85%
7.2.0.83	1.85%
7.2.0.80	1.85%
7.2.0.70	1.85%
7.2.0.65	7.41%
7.2.0.61	1.85%
7.2.0.60	3.70%
7.2.0.60	1.85%
7.2.0.56	1.85%
7.2.0.55	3.70%
7.2.0.55	1.85%
7.2.0.45	1.85%
7.2.0.45	5.56%
7.2.0.45	1.85%
7.2.0.40	1.85%
7.2.0.40	1.85%
7.2.0.34	1.85%
7.2.0.34	1.85%
7.2.0.28	1.85%
7.1.0.22	1.85%
7.1.0.18	3.70%

athcopyhook.dll has 35 known versions, the most recent one is 7.4.0.125. The average file size is about 58.34 KB. It is an authenticode code-signed executable issued to Atheros Communications Inc. by the certification authority VeriSign. The programs Atheros Bluetooth Suite (64), Qualcomm Atheros Bluetooth Suite (64) and Dell Bluetooth Installation have been observed as installing specific variations of athcopyhook.dll. This is a .NET Common Language Runtime (CLR) assembly.

AthCopyHook Dynamic Link Library is a Bluetooth Software module for Atheros Commnucations line of Bluetool products. Atheros provides its own Bluetooth stack for easy portability and also supports standard Bluetooth stacks.