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What is WPFFontCache_v0400.exe?

WPFFontCache_v0400.exe is a executable file (a program) within Windows. The filename extension .exe denotes an executable file. You should only run executable files from publishers you trust, because executable files can potentially change your computer settings or harm your computer. The free file information forum can help you determine if WPFFontCache_v0400.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or to an application you can trust.

WPFFontCache_v0400.exe file information

The process known as Windows Presentation Foundation Font Cache (version belongs to software Microsoft .NET Framework (version 4 Client Profile, 4 Client, 4) or Windows Presentation Foundation Font Cache by Microsoft (www.microsoft.com).

Description: WPFFontCache_v0400.exe is not essential for Windows and will often cause problems. The file WPFFontCache_v0400.exe is located in a subfolder of C:\Windows. Known file sizes on Windows 7/XP are 753,504 bytes (53% of all occurrences), 754,856 bytes and 7 more variants. http://www.file.net/process/wpffontcache_v0400.exe.html 
The program has no visible window. The WPFFontCache_v0400.exe file is certified by a trustworthy company. The WPFFontCache_v0400.exe file is not a Windows core file. Therefore the technical security rating is 28% dangerous, however also read the users reviews.
You could uninstall the associated program (Start > Control Panel > Add/Remove programs > Microsoft .NET Framework 4 Client Profile or Microsoft .NET Framework 4).

Recommended: Identify WPFFontCache_v0400.exe related errors

Important: Some malware camouflages itself as WPFFontCache_v0400.exe. Therefore, you should check the WPFFontCache_v0400.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

Die datei fiel mir auf durch einen extrem hohen Leistungsverbrauch.Sie öffnet sich (im Task Manager sichtbar) beim Einschalten nur wenn Internet Anschluss vorhanden, sodass ich annehme, sie wird vom Internet eingespielt. Sie lässt sich im task manager löschen, muss aber 3mal gelöscht werden. -- Wozu benutzt Windows denn diese Datei ? MIt dem Windows Suchprogramm ist sie nicht auffindbar.
Bei aktivem Progr. belegt es 50% Speicher. Schaltet man es aus über den Taskmanger ist der Speicher wieder 100%. Der Rechner verliert an Rechengeschwindigkeit und das extrem. Desweiteren sendet das Programm stetig keine Datenmengen. Es kann sich nur um Datenspionage handeln.

Summary: Average user rating of WPFFontCache_v0400.exe: based on 2 votes with 2 user comments.
2 users think WPFFontCache_v0400.exe is dangerous and recommend removing it.

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WPFFontCache_v0400 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.

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Other processes

WPFFontCache_v0400.exe [all]