AESTSr64.exe
APO Access Service (64-bit) by Andrea Electronics
Overview
There are 3 versions of aestsr64.exe in the wild, the latest version being 1.0.64.7. It is started as a Windows Service called 'Andrea ST Filters Service' with the name 'AESTFilters'. In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 86.17 KB. Some variations of the file have been seen to be installed with the program IDT Audio from IDT. The executable is a .NET framework assembly utilizing the CLR. During the process's lifecycle, the typical CPU resource utilization is about 0.0000% including both foreground and background operations, the average private memory consumption is about 1.18 MB with the maximum memory reaching around 2.44 MB. Addionally, typically read and write I/O disk operations is about 2 Bytes per minute for reads and 0 Bytes per minute for writes.
What is aestsr64.exe?
Andrea filters APO access service (64-bit) for audio devices mostly used with Microphones, for noise cancellation.
 Details
|
| File name: | aestsr64.exe |
| Publisher: | Andrea Electronics Corporation |
| Product name: | APO Access Service (64-bit) |
| Description: | Andrea filters APO access service (64-bit) |
| Typical file path: | C:\Program Files\idt\wdm\aestsr64.exe |
| Windows Service |
| Service name: | AESTFilters |
| Display name: | Andrea ST Filters Service |
| Type: | Win32OwnProcess |
Programs installed in
(Note, the programs listed below are for all versions of APO Access Service (64-bit).)
This program contains the driver that enables the IDT High-Definition (HD) Audio in supported notebook models that are running a supported operating system.
Behaviors
(Note, the behaviors below are for all versions of aestsr64.exe, select a unique version for details.)
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'AESTFilters' (Andrea ST Filters Service)
- AESTFilters
All file variations of aestsr64.exe
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
68.65% |
|
| Windows 7 Ultimate |
8.65% |
|
| Windows 7 Professional |
5.41% |
|
| Windows 8 |
4.86% |
|
| Windows 8 Pro with Media Center |
3.78% |
|
| Windows 8 Pro |
3.24% |
|
| Windows Vista Home Premium |
2.16% |
|
| Windows 7 Home Basic |
1.08% |
|
| Windows 8 Enterprise |
1.08% |
|
| Windows 7 Enterprise |
1.08% |
|
Distribution by country
United States installs about 57.61% of APO Access Service (64-bit).
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Hewlett-Packard |
54.67% |
|
| Dell |
44.00% |
|
| Alienware |
1.33% |
|
