Many users, having discovered an unfamiliar process in the task manager, are wondering: "PresentationFontCache.exe - what is it?" The .exe extension in the service name indicates an executable file. In some cases, these file types can harm your computer. To decide that PresentationFontCache.exe is not a virus and is not a Trojan that needs to be removed, you need to install the Windows OS or a trusted application. There are a number of instructions for correctly determining the ownership of a given file type.
PresentationFontCache.exe - what process? Definition
PresentationFontCache is a type of executable file associated with MSDN disk 3708 developed by Microsoft for the Windows operating system. The latest version of PresentationFontCache is 1.0.0.0, which was released for Windows. This file has a low popularity rating ("one star") and a UNKNOWN security rating (unknown). According to a user rating, it is 17 points.
What are exe files?
EXE ("executable") files, such as PresentationFontCache, are files that include step-by-step algorithms that the machine executes to run the program. By double-clicking on the EXE file, the PC automatically runs these instructions of the software developer to run the program on a personal computer.
Each application on a PC operates with an executable file (web browser, text editor, spreadsheet). This makes this type of resource one of the most necessary types of files in Windows. Without EXE files, you cannot use any programs on your PC.
Why do executable file errors occur?
EXE files are commonly used to infect viruses and malware. Often viruses are disguised as a benign executable file (for example, PresentationFontCache.exe) and spread through e-mail or malicious resources, which can then infect your PC when it is executed (for example, by double-clicking on a file).
Viruses can infect, replace, or disrupt previously installed .exe files, which can cause error messages when running MSDN Disc 3708 or related programs. Thus, all executable files downloaded to your computer should be checked for virus activity before opening them, even if they are from a reputable source.
Causes of PresentationFontCache.exe Errors - What is it?
EXE errors most often appear when you start a PC, program, or activate a function in the software.
PresentationFontCache.exe problems - what is it? Typically, these are corrupted or missing files, invalid registry entries, or virus and malware infection.
Errors can cause:
Corrupt Windows registry keys.
Virus or malware infection that has corrupted the PresentationFontCache file or related MSDN Disc 3708 program files.
Another program is malicious or mistakenly deleted files.
A program that conflicts with the MSDN drive 3708 and its shared files.
CPU load reduction
The PresentationFontCache file is a service used to cache fonts associated with Windows Presentation Foundation (WPF) applications. By default, any application using the WPF environment will use the Windows Font Cache service. Another problem is that PresentationFontCache.exe is loading the processor. There are several instructions that can turn off the service and reduce the load on the processor part.
You must open the administrative command line. To do this, click "Start", enter cmd, wait until CMD.EXE or the "command line" appears in the list, then right-click and activate "Run as administrator".
User commands will clear the Font Cache folder. Configure the Windows Presentation Foundation service manually, and then restart the service.
Now check the task manager to make sure that the PresentationFontCache file is not using 25, 50, or 100% of your processor. To do this, press CTRL + ALT + DEL on the keyboard. Task Manager will appear automatically. After starting the task manager, go to the "Processes" tab and see if you can find the PresentationFontCache program and see the% of CPU consumption.