searchapp.exe is a program which is probably legit. So, if searchapp.exe is on your laptop or desktop computer, it is probably ok, and will NOT be a cause for concern. Even if your system is virus-free, we still advise you to purchase a good antivirus with a good track record, in order to yourself yourself against viruses and malware.
Usually, this program is found in C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe.
The MD5 checksum for this executable is 1aaf4cdc887a95e5515dc4c3fb58e46d.
This application does NOT run as a Windows service. This is usually a good sign.
This program uses the Internet to communicate. Today this is ok. For example, most of the apps on your computer check for updates. For this, Internet communications are necessary.
searchapp.exe seems to have something to do with Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This program can use the full power of a modern PC cpu.
The description present in the file is Search application.
File version extracted from the file 10.0.19041.546 (WinBuild.160101.0800).
Company name Microsoft Corporation.
Legal copyright c Microsoft Corporation. All rights reserved..
searchapp.exe has a digital signature. Today most serious software applications are digitally signed.
The digital signature attached to searchapp.exe checks out perfectly. This is excellent.
Digital certificate name: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This application does NOT have a removal routine stored in registry.