ui0detect.exe is a program which is most likely legit. So, if ui0detect.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your PC is virus-free, we still advise you to run a well-known antivirus with a good track record, in order to defend your PC against threats.
Usually, this application is found in C:\Windows\System32\UI0Detect.exe.
The MD5 fingerprint for this file is 8344fd4fce927880aa1aa7681d4927e5.
This application is a Windows service. This means it operates on your PC in background, usually without showing any user interface to you. Most Windows services are useful programs, which provide useful features to other programs or to Windows in general.
ui0detect.exe seems to have something to do with Windows SFC (System File Checker) or Windows File Protection.
This executable runs in 32-bit mode. It does not use the full set of features of nowadays' PC CPUs. This ordinarily happens because the makers did not upgrade it to 64-bit code.
The description extracted from the exe is Interactive services detection.
File version 6.1.7600.16385 (win7_rtm.090713-1255).
Producer Microsoft Corporation.
Copyright notice © Microsoft Corporation. All rights reserved..
ui0detect.exe has a digital signature. Today most serious programs are digitally signed.
The digital signature attached to ui0detect.exe checks out perfectly. This is very good.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Verification PCA
This application does NOT have an uninstall routine stored in registry.