tempfilecleaner.exe is a application which is probably NOT a virus. So, if tempfilecleaner.exe is on your computer, it is probably ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to use a well-known antivirus with a good track record, in order to defend your PC against viruses and malware.
This application is usually stored on disk in C:\Program Files\Temp File Cleaner\TempFileCleaner.exe.
The MD5 checksum for this file is 6a7cd81f909567b0c179f008b9c411c6.
This program is NOT a Windows service. This is very good.
This program uses the Internet to communicate. Today this is expected from a program. For example, most of the apps on your PC check for updates. In order to do this, Internet communications are required.
This executable runs in 32-bit mode. It can not use the entire set of features of modern computer CPUs. This is quite normal because the publishers did not upgrade it to use the x64 instruction set.
The description present in the exe is Temp File Cleaner.
File version 126.96.36.199.
Maker addpcs, LLC.
Legal copyright Copyright © addpcs, LLC 2013.
tempfilecleaner.exe appears to have a visible user interface. This is good because it doesn't run in some kind of invisible mode. Its operation is clearly displayed to you.
The digital signature is missing from this program. The publisher did not bother to sign it. This is probably bad.
It has an uninstall routine, which is a good sign. si are uninstall.