Versions

7.4.0.125	2.56%
7.4.0.122	2.56%
7.4.0.115	12.82%
7.4.0.115	2.56%
7.4.0.110	7.69%
7.4.0.96	12.82%
7.3.0.100	5.13%
7.2.0.83	2.56%
7.2.0.65	2.56%
7.2.0.60	7.69%
7.2.0.60	2.56%
7.2.0.55	2.56%
7.2.0.45	2.56%
7.2.0.45	12.82%
7.2.0.45	2.56%
7.2.0.40	2.56%
7.2.0.34	2.56%
7.2.0.28	2.56%
7.1.0.22	2.56%
7.1.0.18	7.69%

There are 20 versions of btvstack.exe in the wild, the latest version being 7.4.0.125. btvstack.exe is run as a standard windows process with the logged in user's account privileges. During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. The average file size is about 684.18 KB. The file is a digitally signed and issued to Atheros Communications Inc. by VeriSign. The programs Atheros Bluetooth Suite (64), Qualcomm Atheros Bluetooth Suite (64) and Dell Wireless Driver Installation have been observed as installing specific variations of btvstack.exe. The executable is a .NET framework assembly utilizing the CLR. During the process's lifecycle, the typical CPU resource utilization is about 0.0058% including both foreground and background operations, the average private memory consumption is about 13.68 MB with the maximum memory reaching around 17.05 MB. Addionally, typically read and write I/O disk operations is about 34 Bytes per minute for reads and 5 Bytes per minute for writes.

Bluetooth Tray 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.