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What is bdapphost.exe?

Part of Bing Desktop by Microsoft

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How does bdapphost.exe run?

Process - bdapphost.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account. bdapphost.exe is executed by the process svchost.exe (Host Process for Windows Services by Microsoft).


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the bdapphost.exe process running.Of the 0.3% of bdapphost.exe users, 43.0% have disabled it.
How resource intensive is bdapphost.exe?
Comparison based on the average resource utilization across all programs.
0.00020% CPU2018.6%
Average CPU utilization across all programs is 0.00001%.
          2.54 MB RAM11.8%
Average private memory utilization across all programs is 21.53 MB.
 5 /min0.2%
Average I/O read and write operations for all programs is 2,253 per minute.
         10 GDI objects6.7%
Average number of GUI GDI and USER objects for all programs is 150.
Typical file (disk image) location:
C:\Program Files\microsoft\bingdesktop\bdapphost.exe

Are there other versions of Bing Desktop?

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by Bing Desktop.

What else is related?

What Windows OS versions does this run on?

Windows 7 Ultimate (6.1.7601.65536)

About Microsoft Corp.

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: bdapphost.exe
Publisher: Microsoft Corp. (verified)
Name: Bing Desktop
Description: BDAppHost.exe
Version: 1.3.470.0
Size: 149.71 KB
Original file name: BDAppHost.exe

Digital certificate

Certificate authority: Microsoft Corporation
Effective date: 1/24/2013
Expiration date: 4/24/2014

Resource utilization

CPU utilization averages
Total CPU: 0.0002582728%
Privileged CPU: 0.0000564163%
User CPU: 0.00020185650077%
Privileged CPU time: 218.4 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 651,306,780
CPU cycle count /min: 174,698
Memory utilization averages
Committed memory: 86.25 MB
Peak committed memory: 93.75 MB
Paged memory: 2.54 MB
Peak paged memory: 2.89 MB
Paged system memory: 158.94 KB
Non-paged system memory: 14.33 KB
Working set memory: 1008 KB
Peak working set memory: 7.86 MB
Min working set memory: 992 KB
Private memory: 2.54 MB
Page faults: 2,688
Page faults /min: 1
Process I/O averages
Total read operations: 53
Read operations /min: 1
Total read transfer: 976 Bytes
Read transfer /min: 0 Bytes
Total other operations: 2,339
Other operations /min: 1
Total other transfer: 43.52 KB
Other Transfer /min: 12 Bytes
GUI Object Averages
GDI objects: 10
Peak GDI objects: 11
USER objects: 6
Peak USER objects: 10
Handle count average: 147
Thread count average: 5
Thread resource averages

Process details

Runs as (owner): User
Integrety level: High
Windows platform: 64-bit
Parent Process
Process Command
"C:\Program Files\Microsoft\BingDesktop\BDAppHost.exe" -Embedding

Image hashes

MD5: e84e5e8888fdb6b3d908113d784a9920
SHA-1: 42590e1c56ff258cd95aaeaa2506ec5b92ab3729

PE image details

Subsystem: Windows GUI
Langauge*: Microsoft Visual C++ 10.0
File packed: No
Import Table
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