How to remove the navapp virus
Most antivirus programs identify navapp.exe as malware, for example Kaspersky identifies it as not-a-virus:AdWare.Win32.NavExcel.h, and TrendMicro identifies it as Adware_BHO_NavExcel.
The free file information forum can help you find out how to remove it. If you know more about this file, please leave a comment or a hint for other users.
Click to Run a Free Virus Scan for the navapp.exe malware
Navapp.exe file information
The process known as navapp Module belongs to software NavHelper or navapp Module or iDEN GPS Upgrade Utility by unknown.
Description: navapp.exe is located in a subfolder of "C:\Program Files" - generally C:\Program Files\NavExcel\NavHelper\v2.0.4d\.
The file size on Windows 7/XP is 167,936 bytes. 
There is no information about the author of the file. The program is not visible. The file is not a Windows core file. The program starts upon Windows startup (see Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run).
Therefore the technical security rating is 54% dangerous, however also read the users reviews.
You could uninstall the software NavHelper using the "Add or Remove Programs" function of Windows Control Panel (Windows: Start, Settings, Control Panel, Add or Remove Programs).
Recommended: Identify navapp.exe related errors
External information from Paul Collins:
- "navapp" definitely not required. NavExcel adware variant
Important: Some malware camouflages itself as navapp.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the navapp.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.
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User Comments
Navapp scanner
Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan. Spyware Doctor detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager. SpeedUpMyPC scans, cleans, repairs and optimizes your computer. |
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copytosendto.dll connmngmntbox.exe hnm_svc.exe navapp.exe icooue.dll msikbd2k.sys nvinit.dll fpdisp4.exe vidmon.exe tctrliohook.exe olhrwef.exe [all]
Nassir (further information)