I used VirusTotal to scan file SECOH-QAD.dll it out a notice dangerous this ???

I download the free software  KraFunStudio 1.20  to do video

I use Avira, Windows Defender, Hitmanpro, AdwCleaner, Malwarebytes, ESET Smart Installer to scan this software , but no virus

I use VirusTotal to scan it out results like this ?

Should I use this software no??

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SHA256:	8bcc09cf8f4a16c1504e4cd646931f197a4a0b26465de0a38a7697168a6def8a
File name:	KaraFunStudio1.20.exe
Detection ratio:	6 / 53
Analysis date:	2016-07-31 07:05:37 UTC ( 1 week ago )

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AVware	Trojan.Win32.Generic!BT	20160731
AegisLab	Troj.Gen!c	20160731
McAfee	Artemis!17D01133C931	20160731
McAfee-GW-Edition	BehavesLike.Win32.BadFile.wc	20160730
Symantec	Trojan.Gen.SMH.2	20160731
VIPRE	Trojan.Win32.Generic!BT	20160731
ALYac		20160731
AVG		20160731
Ad-Aware		20160731
AhnLab-V3		20160730
Alibaba		20160730
Antiy-AVL		20160731
Arcabit		20160731
Avast		20160731
Avira (no cloud)		20160730
Baidu		20160730
BitDefender		20160731
Bkav		20160727
CAT-QuickHeal		20160730
CMC		20160728
ClamAV		20160731
Comodo		20160731
Cyren		20160731
DrWeb		20160731
ESET-NOD32		20160730
Emsisoft		20160731
F-Prot		20160731
F-Secure		20160731
Fortinet		20160731
GData		20160731
Ikarus		20160730
Jiangmin		20160731
K7AntiVirus		20160731
K7GW		20160731
Kaspersky		20160731
Kingsoft		20160731
Malwarebytes		20160731
eScan		20160731
Microsoft		20160731
NANO-Antivirus		20160731
Panda		20160730
Qihoo-360		20160731
SUPERAntiSpyware		20160731
Sophos		20160731
Tencent		20160731
TheHacker		20160729
TrendMicro		20160731
TrendMicro-HouseCall		20160731
VBA32		20160729
ViRobot		20160731
Zillya		20160730
Zoner		20160731
nProtect		20160729

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6 reputable antivirus pick up that it's an unsafe file, my personal opinion is to remove it from the computer.

I new updates to Windows 10 to  the new version 1607

I used FreeFixer to scan it out some errors this?

FreeFixer v1.13 log

http://www.freefixer.com/

Operating system: Windows 10

Log dated 2016-08-08 12:01

KnownDlls

=========

DllDirectory=\system32 is missing

DllDirectory32=\syswow64 is missing

Browser Helper Objects (2 whitelisted)

======================================

32-bit, {1E871FF8-029C-4732-8AA7-39E3D3872057}, EGet Class, C:\Program Files (x86)\EagleGet\eagleSniffer.dll, signer: [unsigned]

Registry Startups (4 whitelisted)

=================================

HKLM..\Run, ETDCtrl = C:\Program Files\Elantech\ETDCtrl.exe, signer: ELAN Microelectronics Corporation [valid]

HKCU..\Run, CocCoc Update = "C:\Users\MyPC\AppData\Local\CocCoc\Update\CocCocUpdate.exe" /c, signer: COC COC COMPANY LIMITED [valid]

Scheduled tasks (76 whitelisted)

================================

CocCocUpdateTaskUserS-1-5-21-2467849759-2362741521-3472617361-1001Core, C:\Users\MyPC\AppData\Local\CocCoc\Update\CocCocUpdate.exe /c, signer: COC COC COMPANY LIMITED [valid]

CocCocUpdateTaskUserS-1-5-21-2467849759-2362741521-3472617361-1001UA, C:\Users\MyPC\AppData\Local\CocCoc\Update\CocCocUpdate.exe /ua /installsource scheduler, signer: COC COC COMPANY LIMITED [valid]

FreeFixer background scan, C:\Program Files\FreeFixer\freefixer.exe -bgscan, signer: [unsigned]

klcp_update, "C:\Program Files (x86)\K-Lite Codec Pack\Tools\CodecTweakTool.exe" /verysilent /update /freq=30, signer: [unsigned]

Autostart shortcuts

===================

Adobe Gamma.lnk, , C:\Program Files (x86)\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe, signer: [unsigned]

Processes (57 whitelisted)

==========================

C:\Program Files\Elantech\ETDService.exe, signer: ELAN Microelectronics Corporation [valid]

C:\ProgramData\MobileBrServ\mbbService.exe, signer: Huawei Technologies Co., Ltd. [valid]

(no file specified)

QueryFullProcessImageName failed while trying to get a process full path. Process handle: 0000000000000624. System error message: A device attached to the system is not functioning. Error code: 31.

C:\Program Files\Elantech\ETDCtrl.exe, signer: ELAN Microelectronics Corporation [valid]

C:\Program Files\Elantech\ETDTouch.exe, signer: ELAN Microelectronics Corporation [valid]

C:\Program Files\Elantech\ETDCtrlHelper.exe, signer: ELAN Microelectronics Corporation [valid]

C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.6965.41051.0_x64__8wekyb3d8bbwe\HxMail.exe, signer: [unsigned]

C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.6965.41051.0_x64__8wekyb3d8bbwe\HxTsr.exe, signer: [unsigned]

C:\Program Files\WindowsApps\Microsoft.WindowsStore_11606.1001.39.0_x64__8wekyb3d8bbwe\WinStore.Mobile.exe, signer: [unsigned]

C:\Program Files\FreeFixer\freefixer.exe, signer: [unsigned]

Services (63 whitelisted)

=========================

egGetSvc, egGetSvc, c:\program files (x86)\eagleget\egmonitor.exe, signer: [unsigned]

ETDService, Elan Service, c:\program files\elantech\etdservice.exe, signer: ELAN Microelectronics Corporation [valid]

Mobile Broadband HL Service, Mobile Broadband HL Service, c:\programdata\mobilebrserv\mbbservice.exe, signer: Huawei Technologies Co., Ltd. [valid]

Explorer.exe Modules (250 whitelisted)

======================================

C:\WINDOWS\SYSTEM32\igd10iumd64.dll, signer: IntelVPGSigning2014 [valid]

C:\WINDOWS\SYSTEM32\igdusc64.dll, signer: IntelVPGSigning2014 [valid]

C:\Users\MyPC\AppData\Local\Microsoft\OneDrive\17.3.6390.0509_1\amd64\ClientTelemetry.dll, signer: [unknown]

Error getting translation table with 'VerQueryValue' for the file 'C:\Users\MyPC\AppData\Local\Microsoft\OneDrive\17.3.6390.0509_1\amd64\ClientTelemetry.dll'. cbTranslate: 0. Data size: 188. System error message: The specified resource type cannot be found in the image file. Error code: 1813.

Drivers (111 whitelisted)

=========================

HWiNFO32, HWiNFO32/64 Kernel Driver, c:\windows\system32\drivers\hwinfo64a.sys, signer: Martin Malik - REALiX [valid]

ZAM_Guard, ZAM Guard Driver, c:\windows\system32\drivers\zamguard64.sys, signer: Zemana Ltd. [valid]

Chrome Extensions

=================

Google Slides, C:\Users\MyPC\AppData\Local\Google\Chrome\User Data\Default\Extensions\aapocclcgogkmnckokdopfmhonfmgoek\0.9_0\manifest.json, signer: [unsigned]

Google Docs, C:\Users\MyPC\AppData\Local\Google\Chrome\User Data\Default\Extensions\aohghmighlieiainnegkcijnfilokake\0.9_0\manifest.json, signer: [unsigned]

Google Sheets, C:\Users\MyPC\AppData\Local\Google\Chrome\User Data\Default\Extensions\felcaaldnbdncclmgdcncolpebgiejap\1.1_0\manifest.json, signer: [unsigned]

Avira Browser Safety, C:\Users\MyPC\AppData\Local\Google\Chrome\User Data\Default\Extensions\flliilndjeohchalpbbcdekjklbdgfkk\1.11.0_0\manifest.json, signer: [unsigned]

Google Docs Offline, C:\Users\MyPC\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.4_1\manifest.json, signer: [unsigned]

Chrome Media Router, C:\Users\MyPC\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkedcjkdefgpdelpbcmbmeomcjbeemfm\5116.418.1.13_0\manifest.json, signer: [unsigned]

Filesystem Internet Shortcuts

=============================

C:\Users\MyPC\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\C?c C?c.lnk = 

An exception occured when trying to load the shortcut C:\Users\MyPC\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\C?c C?c.lnk

 HRESULT: -2147024773

C:\Users\MyPC\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\C?c C?c.lnk = 

An exception occured when trying to load the shortcut C:\Users\MyPC\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\C?c C?c.lnk

 HRESULT: -2147024773

C:\Users\MyPC\Desktop\C?c C?c.lnk = 

An exception occured when trying to load the shortcut C:\Users\MyPC\Desktop\C?c C?c.lnk

 HRESULT: -2147024773

Recently created/modified files (27 whitelisted)

================================================

12 minutes, c:\Program Files\FreeFixer\Uninstall.exe, signer: [unsigned]

35 minutes, c:\Users\MyPC\AppData\Local\Temp~nsu.tmp\Au_.exe, signer: [unsigned]

17 hours, c:\Users\MyPC\AppData\Local\Temp\PotUpdate\PotPlayerSetup64_58.exe, signer: [unknown]

Failed to calculate hash for 'c:\Users\MyPC\AppData\Local\Temp\PotUpdate\PotPlayerSetup64_58.exe' using 'CryptCATAdminCalcHashFromFileHandle' while verifying trust. System error message: %1 is not a valid Win32 application. Error code: 2147942593.

Errors

======

Problems opening folder 'c:\ProgramData\Microsoft\Windows\SystemData' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Users\MyPC\AppData\Local\Microsoft\Windows\INetCache\Low\Content.IE5' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Windows\CSC' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Windows\ServiceProfiles\LocalService\AppData\Local\Microsoft\Ngc' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Windows\System32\LogFiles\WMI\RtBackup' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Windows.old\ProgramData\Microsoft\Windows\SystemData' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Windows.old\Users\MyPC\AppData\Local\Microsoft\Windows\INetCache\Low\Content.IE5' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

Problems opening folder 'c:\Windows.old\WINDOWS\System32\LogFiles\WMI\RtBackup' to enumerate files. FindFirstFile failed. System error message: Access is denied. Error code: 5.

End of FreeFixer log

I am not familiar with FreeFixer

What you can do is delete temp files

c:\Users\MyPC\AppData\Local\Temp

go to the above folder,  delete the files inside (not the folder)

Thank you very much