Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

11.0.6000.64 built by: WinDDK 0.82%
11.0.6000.63 built by: WinDDK 0.82%
11.0.6000.62 built by: WinDDK 3.28%
11.0.6000.60 built by: WinDDK 0.82%
11.0.6000.59 built by: WinDDK 0.82%
11.0.6000.54 built by: WinDDK 2.46%
11.0.6000.53 built by: WinDDK 4.10%
11.0.6000.51 built by: WinDDK 2.46%
11.0.6000.48 built by: WinDDK 1.64%
11.0.6000.45 built by: WinDDK 2.46%
11.0.6000.40 built by: WinDDK 0.82%
11.0.6000.38 built by: WinDDK 0.82%
11.0.6000.37 built by: WinDDK 1.64%
11.0.6000.36 built by: WinDDK 0.82%
11.0.6000.26 built by: WinDDK 0.82%
11.0.6000.25 built by: WinDDK 1.64%
11.0.6000.16 built by: WinDDK 1.64%
11.0.5600.13 built by: WinDDK 5.74%
11, 0, 6000, 89 0.82%
11, 0, 6000, 85 4.10%
11, 0, 6000, 85 0.82%
11, 0, 6000, 85 0.82%
11, 0, 6000, 81 1.64%
11, 0, 6000, 75 0.82%
11, 0, 6000, 69 1.64%
View more

Relationships

RTKAPO.Dll

Realtek(r) LFX/GFX DSP component by Realtek Semiconductor Corp (Signed)

Remove RTKAPO.Dll
Version:   11, 0, 6000, 101
MD5:   a247bcd71d1cc926dd5a46fdc02e6179
SHA1:   0d8aa320a95d91d2ccf687fe7202296d2dc676db
SHA256:   7ea742d734c2028df1650fbde46a4e365a7c1d679d7aa21ad1efcc6421512e69

Overview

rtkapo.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Realtek Semiconductor Corp which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:rtkapo.dll
Publisher:Realtek Semiconductor Corp.
Product name:Realtek(r) LFX/GFX DSP component
Typical file path:C:\Windows\System32\rtkapo.dll
File version:11, 0, 6000, 101
Size:2.76 MB (2,898,464 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Expiration date:Friday, June 11, 2010
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 30.33%
Windows 7 Ultimate 22.95%
Windows 7 Home Premium 10.66%
Windows 7 Professional 9.02%
Windows Vista Home Basic 8.20%
Windows 7 Starter 6.56%
Windows 8 Pro 3.28%
Windows Vista Ultimate 1.64%
Windows 7 Home Basic 1.64%
Windows 7 Enterprise 1.64%
Windows Vista Business 1.64%
Windows Se7en Titan 0.82%
Windows Seven Black Edition 0.82%
Microsoft Windows XP 0.82%

Distribution by countryDistribution by country

United States installs about 32.79% of Realtek(r) LFX/GFX DSP component.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 19.26%
Acer 15.56%
Dell 14.81%
ASUS 13.33%
Hewlett-Packard 10.37%
Gateway 4.44%
Medion 4.44%
Sony 4.44%
Samsung 3.70%
GIGABYTE 2.96%
Lenovo 2.96%
Intel 1.48%
American Megatrends 1.48%
Sahara 0.74%
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