rainmeter.exe is a program which is probably legit. So, if rainmeter.exe is on your computer, it is probably ok, and will NOT cause problems. Even if your PC is virus-free, we still advise you to run a well-known antivirus with a good detection rate, in order to yourself yourself against viruses and malware.
This program is usually found in C:\Program Files\Rainmeter\Rainmeter.exe.
The MD5 checksum for this executable is b0c298b552b89f873bb717b7a4c9afcc.
This application does NOT run as a Windows service. This is usually a good sign.
This executable runs as a 32-bit program. It does not use the full set of features of current computer CPUs. This ordinarily happens because the makers did not bother to upgrade it to use the x64 instruction set.
The description written in the exe is Rainmeter - A Customizable Resource Meter.
File version 1, 3, 0, 560.
Legal copyright notice Copyright (C) 2010 - Rainy.
rainmeter.exe appears to have a visible user interface. This means it doesn't operate in a kind of invisible mode. Its activity is clearly shown to the user.
A digital signature is missing from this program. The authors did not bother to sign it. This is probably bad.
This program starts at your PC's startup. Yes
It has an uninstall string in registry, which is a good sign. si are uninstall.