What is App.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the App.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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App.exe file information

Windows Task Manager with App
App.exe process in Windows Task Manager

The process known as Smartfren Connex (version CE682 UI, AC782 UI) or Tencent (version 1.9) or MBlaze UI belongs to software Smartfren Connex (version CE682 UI, AC782 UI) or MBlaze UI or Reliance Netconnect or Tencent by MegaBackup or Microsoft (

Description: App.exe is not essential for the Windows OS and causes relatively few problems. App.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 1,226,104 bytes (20% of all occurrences), 167,936 bytes and 11 more variants. 
It is not a Windows system file. The file is a file with no information about its developer. The program is not visible. The software can be uninstalled in the Control Panel. App.exe is able to record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 45% dangerous, however you should also read the user reviews.

Uninstalling this variant: You could uninstall the program using the Control Panel ⇒ Uninstall a ProgramMegaBackup or Smartfren Connex CE682 UI.

Recommended: Identify App.exe related errors

External information from Paul Collins:

Important: Some malware camouflages itself as App.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example Trojan.Gen.2 or Trojan.Gen (detected by Symantec), and Trojan:Win32/Dynamer!ac or TrojanDownloader:Win32/Mytonel.D (detected by Microsoft). Therefore, you should check the App.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Virus!!! app.exe is installed and used by SpyContra, Ultimate Defender, UltimateCleaner, UltimateDefender and WinSecureDisc
app.exe is service of MTS ZTE Datacard. Go to mts website or contact them about it but its trusted service of the dialup application of MTS
Second neo on the MTS part -true.
  MzQ   (further information)
It belongs to MTS ZTE Datacard, which is a mobile broadband service in India. If you're somewhere else, please scan.
app.exe is smartfren connex launcher on my laptop

Rating chart

Summary: Average user rating of App.exe: based on 10 votes with 5 user comments. 5 users think App.exe is essential for Windows or an installed application. One user thinks it's probably harmless. 3 users think it's neither essential nor dangerous. One user thinks App.exe is dangerous and recommends removing it.

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Best practices for resolving App issues

A clean and tidy computer is the key requirement for avoiding problems with App. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the App.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

App.exe [all]