conhost.exe is a application which is most likely legit. So, if conhost.exe is on your laptop or desktop computer, it is most likely ok, and will NOT be a cause for concern. Even if your system is virus-free, it is still recommended to purchase a good antivirus with a good detection rate, in order to defend your PC against potential security problems.
Usually, the default name and path where the program is stored is
C:\Windows\System32\conhost.exe.
The MD5 checksum for this file is 841f937d7b6a7eb605d1b4535de889da.
This application is NOT registered as a Windows service. This is good.
conhost.exe seems to have something to do with Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This application can exploit the full power of a modern PC cpu.
This program does NOT have visible elements of user interface. This is most likely a bad thing.
conhost.exe has a digital signature. Nowadays the large majority of clean software applications are digitally signed.
The digital signature found in conhost.exe is valid. This is very good.
Digital certificate name: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This application does NOT have an uninstall command set up in registry.