ace_engine.exe is a application which is most likely legit. So, if ace_engine.exe is on your PC, it is most likely ok, and will NOT cause problems. Even if your PC is virus-free, we still advise you to run a good antivirus with a good detection rate, in order to yourself yourself against threats.
This application is usually found on disk in C:\Users\UserName\AppData\Roaming\ACEStream\engine\ace_engine.exe.
The MD5 checksum for this program is 05f814217c0156790007a32833e953d2.
This program does NOT operate as a Windows service. This is normally a good sign.
This executable uses the net to communicate. Today this is ok. For example, most of the programs on your computer check for new updates. For this, Internet communications are required.
This executable runs in 32-bit mode. It does not benefit of the entire power of modern computer CPUs. This is quite normal because the authors did not bother to upgrade it to use the x64 instruction set.
The description present in the file is Ace Stream.
File version 3.1.8.
Producer Innovative Digital Technologies.
Legal copyright notice Copyright © 2010-2016 Innovative Digital Technologies.
This application does NOT have visible windows. This is usually a bad thing.
ace_engine.exe is digitally signed. Nowadays most serious software applications are digitally signed.
The digital signature attached to ace_engine.exe checks out perfectly. This is very good.
Digital certificate name: INNOVATIVE DIGITAL TECHNOLOGIES LLC
Certificate's issuer name: COMODO RSA Code Signing CA
This program is registered to start when the computer boots. Yes
It has an uninstall string in registry, which is a good sign. si are uninstall.