app_updater.exe is a program which is most likely NOT a virus or malware. So, if app_updater.exe is on your computer, it is most likely ok, and will NOT be a cause for concern. Even if your system is clean, it is still recommended to purchase a well-known antivirus with a good detection rate, in order to defend yourself against potential security problems.
Normally, this program is found in C:\Program FileUserName (x86)\Common FileUserName\DVDVideoUserNameoft\lib\app_updater.exe.
The MD5 fingerprint for this executable is 530a04201b5d0fcd38f5fd438261d63a.
This application is set up as a Windows service. This means it operates on your system in background, usually without displaying anything to you. Most Windows services are useful programs, which provide useful features to other applications or to Windows in general.
This exe runs in 32-bit mode. It can not use the entire set of features of nowadays' computer chips. This ordinarily happens because the publishers did not bother to upgrade it to 64-bit code.
The description written in the program is Digital Wave Update Service.
File version 1,0,81,525.
Author Digital Wave Ltd..
Copyright notice Copyright (C) 2015 Digital Wave Ltd..
Some insecure functions of Windows have been used, such as functions for intercepting the keyboard. We advise you to be very careful regarding this program.
app_updater.exe is digitally signed. Nowadays the large majority of serious programs are digitally signed.
The digital signature attached to app_updater.exe verifies as ok. This is very good.
Digitally signed by: Digital Wave Ltd
Certificate's issuer name: Symantec Class 3 Extended Validation Code Signing CA - G2
It has an uninstall string in registry, which is good. si are uninstall.