opener-rar.exe is a application which is probably legit. So, if opener-rar.exe is on your system, it is probably ok, and will NOT cause problems. Even if your PC is clean, we still advise you to run a good antivirus with a good detection rate, in order to defend yourself against potential security problems.
Normally, this application is stored in C:\Program Files\WindowsApps\DeviceDoctor.RAROpener_188.8.131.52_x86__mkdtfchztkfbm\opener-rar.exe.
The MD5 fingerprint for this program is 8ff8cb96c135e9d8160b85d1f11a977e.
This program does NOT run as a Windows service. This is normally a good sign.
This program uses the Internet to communicate. Today this is ok. For example, most of the apps on your PC check for new updates. For this, Internet communications are required.
This program runs in 32-bit mode. It can not benefit of the entire power of nowadays' PC processors. This is quite normal because the authors did not bother to upgrade it to use the x64 instruction set.
The description stored in the program is opener-rar.
File version extracted from the file 184.108.40.206.
Legal copyright Copyright © 2016.
opener-rar.exe appears to have a visible user interface. This is good because it doesn't operate in some kind of invisible mode. Its operation is clearly shown to you.
A digital signature is missing from this program. The publisher did not sign it. This is probably bad.
This executable does NOT have a removal routine stored in registry.