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What is orspapi64.dll?

Part of F-Secure ORSP Client by F-Secure

What is it?

F-Secure ORSP API DLL for F-Secure antivirus the Browsing Protection platform. White-labeled versions of F-Secure’s security software are also available. DeepGuard is an F-Secure in-house developed HIPS or advanced system monitoring technology, which detects new or unknown malware intrusions based on unusual, suspicious changes in the Windows system. DeepGuard is resource intensive and requires fairly strong hardware to work without affecting customer experience.
Description of orspapi64.dll from F-Secure
F-Secure protects the content on your computer and safeguards you when you are browsing the web. Computer security is protection against viruses, spyware, hacker attacks and identity theft. Online safety is protection against harmful websites, getting fooled during any activities online or protecting your children against unwanted websites or uncontrolled online life. Easy to install and does not slow down your computer.
Download Boost and enjoy your PC. Speed up F-Secure ORSP Client and optimize your PC.

How is orspapi64.dll loaded?

Process Module - orspapi64.dll is loaded as a .Net assembly module within the process fsdfwd.exe (F-Secure Internet Shield by F-Secure Corporation). (An assembly is a logical unit of functionality that runs under the control of the .NET common language runtime CLR.)
F-Secure ORSP Client is loaded by:


What is the community is seeing?What is the community is doing?
About 0.1% of all Boost users have the orspapi64.dll file.Of the 0.1% of orspapi64.dll users, 12.0% have disabled it.
How resource intensive is the loaded module orspapi64.dll?
Comparison based on the average resource utilization across all programs.
 0.00001788% CPU1.5%
Average thread CPU utilization across all loaded modules is 0.00120%.
Typical file (disk image) location:
C:\Program Files\centurylink online security\orsp client\orspapi64.dll

What else is related?

What Windows OS versions does this run on?

Windows 7 Home Premium (6.1.7601.65536)
Windows 7 Ultimate (6.1.7601.65536)

About F-Secure Corporation

F-Secure Corporation (formerly Data Fellows) is an anti-virus and computer security and computer software company based in Helsinki, Finland. The company has 20 More...
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File details

File name: orspapi64.dll
Publisher: F-Secure Corporation (verified)
Name: F-Secure ORSP Client
Description: F-Secure ORSP API DLL
Version: 1.0.24 build 975
Size: 79.16 KB
Original file name: orspapi.dll

Digital certificate

Certificate authority: GlobalSign nv-sa
Effective date: 3/26/2010
Expiration date: 3/26/2013

Resource utilization

Total CPU: 0.0000178760%
Privileged CPU: 0.0000119173%
User CPU: 0.0000059587%
CPU Cycle count /sec: 272
Module memory size: 92 KB

Image hashes

MD5: 5c4e659699a51777693f9ba084c439be
SHA-1: 5aaf74171b38274acaf1e1bad047e3a1bdadc2ed

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
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