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Program info

Estimated safety rating


olicenseheartbeat.exe may be a dangerous application, according to an automatic analysis of the program's operation. It triggers too many of the "probable danger" criteria detailed bellow. It is not yet known if olicenseheartbeat.exe is malware or an ok program which doesn't harm the PC. We advise you to be careful with it.

Executable file path

 C:\Program Files (x86)\Microsoft Office\root\VFS\ProgramFilesCommonx86\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe

Normally, this program is located in C:\Program Files (x86)\Microsoft Office\root\VFS\ProgramFilesCommonx86\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe.

MD5 hash of the executable file


The MD5 fingerprint for this executable is 3521fbe47d215b97dd53325f57a80a10.

Is running as a service


This program is NOT registered as a Windows service. This is very good.

Is a 32 bit executable file


This application runs as a 32-bit program. It does not use the full power of current PC processors. This is quite normal because the makers did not bother to upgrade it to use the x64 instruction set.

File description

 Office Subscription Licensing Heartbeat

The description written in the exe is Office Subscription Licensing Heartbeat.

File version


File version extracted from the file 16.0.8229.2103.


 Microsoft Corporation

Author Microsoft Corporation.

Digitally signed


olicenseheartbeat.exe has a digital signature. Nowadays the large majority of virus-free programs are digitally signed.

Valid digital signature


The digital signature is not valid. This indicates the app may be malware and that someone probably modified it after the signature was generated. Please be very careful regarding this!

Certifier name

 Microsoft Corporation

Digitally signed by: Microsoft Corporation

Issuer name

 MSIT Test CodeSign CA 6

Certificate's issuer name: MSIT Test CodeSign CA 6

Can be uninstalled


It has an uninstall string in registry, which is a good sign. si are uninstall.