hxoutlook.exe is a application which is probably NOT a virus or malware. So, if hxoutlook.exe is on your system, it is probably ok, and will NOT cause problems. Even if your system is clean, it is still recommended to use a well-known antivirus with a good track record, in order to defend your system against viruses and malware.
This program is usually stored in C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.14326.21344.0_x64__8wekyb3d8bbwe\HxOutlook.exe.
The MD5 fingerprint for this file is 334e776b6394ffe77ef30aa349993e37.
This application does NOT operate as a Windows service. This is usually a good sign.
This is a 64-bit executable. It uses the full capacity of nowadays' computer processors.
The description extracted from the program is Microsoft Outlook.
File version extracted from the file 16.0.14326.21344.
Company name Microsoft Corporation.
hxoutlook.exe appears to have visible windows. This is good because it doesn't run in a kind of invisible mode. Its operation is clearly shown to the user.
The digital signature is missing from this program. The publisher did not bother to sign it. This is usually bad.
This application does NOT have an uninstall routine set up in registry.