Download Perfos.dll for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit)

Perfos.dll download. The Perfos.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit). You can fix "The file Perfos.dll is missing." and "Perfos.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
Windows System Performance Objects DLL
Versions:
Size:
  • 0.03 MB for 32 Bit (x86)
  • 0.03 MB for 64 Bit (x64)
Operating Systems:
Directory:
P
Downloads:
3764 times.

What is Perfos.dll? What Does It Do?

The Perfos.dll file is 0.03 MB for 32 Bit, 0.03 MB for 64 Bit. The download links are current and no negative feedback has been received by users. It has been downloaded 3764 times since release.

Operating Systems That Can Use the Perfos.dll File

Other Versions of the Perfos.dll File

The newest version of the Perfos.dll file is the 6.3.9600.16384 version for 32 Bit and 6.1.7600.16385 version for 64 Bit. There have been 10 versions released before this version. All versions of the Dll file have been listed below from most recent to oldest.

  1. 6.3.9600.16384 - 32 Bit (x86) Download this version
  2. 6.2.9200.16420 - 32 Bit (x86) Download this version
  3. 6.1.7600.16385 - 32 Bit (x86) Download this version
  4. 6.1.7600.16385 - 64 Bit (x64) Download this version
  5. 6.0.6000.16386 - 32 Bit (x86) Download this version
  6. 6.0.6000.16386 - 64 Bit (x64) Download this version
  7. 5.2.3790.3959 - 32 Bit (x86) Download this version
  8. 5.1.2600.5512 - 32 Bit (x86) Download this version
  9. 5.1.2600.2180 - 32 Bit (x86) (2012-06-30) Download this version
  10. 5.1.2600.2180 - 32 Bit (x86) Download this version
  11. 6.1.7100.0 - 32 Bit (x86) Download this version

Guide to Download Perfos.dll

  1. First, click the "Download" button with the green background (The button marked in the picture).
    Download the Perfos.dll file
    Step 1:Download the Perfos.dll file
  2. The downloading page will open after clicking the Download button. After the page opens, in order to download the Perfos.dll file the best server will be found and the download process will begin within a few seconds. In the meantime, you shouldn't close the page.

How to Fix Perfos.dll Errors?

ATTENTION! Before continuing on to install the Perfos.dll file, you need to download the file. If you have not downloaded it yet, download it before continuing on to the installation steps. If you are having a problem while downloading the file, you can browse the download guide a few lines above.

Method 1: Installing the Perfos.dll File to the Windows System Folder

  1. The file you downloaded is a compressed file with the extension ".zip". This file cannot be installed. To be able to install it, first you need to extract the dll file from within it. So, first double-click the file with the ".zip" extension and open the file.
  2. You will see the file named "Perfos.dll" in the window that opens. This is the file you need to install. Click on the dll file with the left button of the mouse. By doing this, you select the file.
    Choosing the Perfos.dll file
    Step 2:Choosing the Perfos.dll file
  3. Click on the "Extract To" button, which is marked in the picture. In order to do this, you will need the Winrar software. If you don't have the software, it can be found doing a quick search on the Internet and you can download it (The Winrar software is free).
  4. After clicking the "Extract to" button, a window where you can choose the location you want will open. Choose the "Desktop" location in this window and extract the dll file to the desktop by clicking the "Ok" button.
    Extracting the Perfos.dll file to the desktop
    Step 3:Extracting the Perfos.dll file to the desktop
  5. Copy the "Perfos.dll" file and paste it into the "C:\Windows\System32" folder.
    Copying the Perfos.dll file into the Windows/System32 folder
    Step 3:Copying the Perfos.dll file into the Windows/System32 folder
  6. If your system is 64 Bit, copy the "Perfos.dll" file and paste it into "C:\Windows\sysWOW64" folder.
    NOTE! On 64 Bit systems, you must copy the dll file to both the "sysWOW64" and "System32" folders. In other words, both folders need the "Perfos.dll" file.
    Copying the Perfos.dll file to the Windows/sysWOW64 folder
    Step 4:Copying the Perfos.dll file to the Windows/sysWOW64 folder
  7. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 5:Running the Command Line as an administrator
  8. Let's copy the command below and paste it in the Command Line that comes up, then let's press Enter. This command deletes the Perfos.dll file's problematic registry in the Windows Registry Editor (The file that we copied to the System32 folder does not perform any action with the file, it just deletes the registry in the Windows Registry Editor. The file that we pasted into the System32 folder will not be damaged).
    %windir%\System32\regsvr32.exe /u Perfos.dll
    Deleting the Perfos.dll file's problematic registry in the Windows Registry Editor
    Step 6:Deleting the Perfos.dll file's problematic registry in the Windows Registry Editor
  9. If you are using a Windows version that has 64 Bit architecture, after running the above command, you need to run the command below. With this command, we will clean the problematic Perfos.dll registry for 64 Bit (The cleaning process only involves the registries in Regedit. In other words, the dll file you pasted into the SysWoW64 will not be damaged).
    %windir%\SysWoW64\regsvr32.exe /u Perfos.dll
    Uninstalling the Perfos.dll file's problematic registry from Regedit (for 64 Bit)
    Step 7:Uninstalling the Perfos.dll file's problematic registry from Regedit (for 64 Bit)
  10. We need to make a new registry for the dll file in place of the one we deleted from the Windows Registry Editor. In order to do this process, copy the command below and after pasting it in the Command Line, press Enter.
    %windir%\System32\regsvr32.exe /i Perfos.dll
    Creating a new registry for the Perfos.dll file in the Windows Registry Editor
    Step 8:Creating a new registry for the Perfos.dll file in the Windows Registry Editor
  11. Windows 64 Bit users must run the command below after running the previous command. With this command, we will create a clean and good registry for the Perfos.dll file we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Perfos.dll
    Creating a clean and good registry for the Perfos.dll file (64 Bit için)
    Step 9:Creating a clean and good registry for the Perfos.dll file (64 Bit için)
  12. If you did all the processes correctly, the missing dll file will have been installed. You may have made some mistakes when running the Command Line processes. Generally, these errors will not prevent the Perfos.dll file from being installed. In other words, the installation will be completed, but it may give an error due to some incompatibility issues. You can try running the program that was giving you this dll file error after restarting your computer. If you are still getting the dll file error when running the program, please try the 2nd method.

Method 2: Copying the Perfos.dll File to the Software File Folder

  1. First, you must find the installation folder of the software (the software giving the dll error) you are going to install the dll file to. In order to find this folder, "Right-Click > Properties" on the software's shortcut.
    Opening the software's shortcut properties window
    Step 1:Opening the software's shortcut properties window
  2. Open the software file folder by clicking the Open File Location button in the "Properties" window that comes up.
    Finding the software's file folder
    Step 2:Finding the software's file folder
  3. Copy the Perfos.dll file into the folder we opened up.
    Copying the Perfos.dll file into the software's file folder
    Step 3:Copying the Perfos.dll file into the software's file folder
  4. That's all there is to the installation process. Run the software giving the dll error again. If the dll error is still continuing, completing the 3rd Method may help solve your problem.

Method 3: Uninstalling and Reinstalling the Software that Gives You the Perfos.dll Error

  1. Open the Run window by pressing the "Windows" + "R" keys on your keyboard at the same time. Type in the command below into the Run window and push Enter to run it. This command will open the "Programs and Features" window.
    appwiz.cpl
    Opening the Programs and Features window using the appwiz.cpl command
    Step 1:Opening the Programs and Features window using the appwiz.cpl command
  2. The Programs and Features window will open up. Find the software that is giving you the dll error in this window that lists all the softwares on your computer and "Right-Click > Uninstall" on this software.
    Uninstalling the software that is giving you the error message from your computer.
    Step 2:Uninstalling the software that is giving you the error message from your computer.
  3. Uninstall the software from your computer by following the steps that come up and restart your computer.
    Following the confirmation and steps of the software uninstall process
    Step 3:Following the confirmation and steps of the software uninstall process
  4. 4. After restarting your computer, reinstall the software that was giving you the error.
  5. You can solve the error you are expericing with this method. If the dll error is continuing in spite of the solution methods you are using, the source of the problem is the Windows operating system. In order to solve dll errors in Windows you will need to complete the 4th Method and the 5th Method in the list.

Method 4: Solving the Perfos.dll Error using the Windows System File Checker (sfc /scannow)

  1. In order to run the Command Line as an administrator, complete the following steps.
    NOTE! In this explanation, we ran the Command Line on Windows 10. If you are using one of the Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP operating systems, you can use the same methods to run the Command Line as an administrator. Even though the pictures are taken from Windows 10, the processes are similar.
    1. First, open the Start Menu and before clicking anywhere, type "cmd" but do not press Enter.
    2. When you see the "Command Line" option among the search results, hit the "CTRL" + "SHIFT" + "ENTER" keys on your keyboard.
    3. A window will pop up asking, "Do you want to run this process?". Confirm it by clicking to "Yes" button.
    Running the Command Line as an administrator
    Step 1:Running the Command Line as an administrator
  2. After typing the command below into the Command Line, push Enter.
    sfc /scannow
    Getting rid of dll errors using Windows's sfc /scannow command
    Step 2:Getting rid of dll errors using Windows's sfc /scannow command
  3. Depending on your computer's performance and the amount of errors on your system, this process can take some time. You can see the progress on the Command Line. Wait for this process to end. After the scan and repair processes are finished, try running the software giving you errors again.

Method 5: Fixing the Perfos.dll Errors by Manually Updating Windows

Some softwares need updated dll files. When your operating system is not updated, it cannot fulfill this need. In some situations, updating your operating system can solve the dll errors you are experiencing.

In order to check the update status of your operating system and, if available, to install the latest update packs, we need to begin this process manually.

Depending on which Windows version you use, manual update processes are different. Because of this, we have prepared a special article for each Windows version. You can get our articles relating to the manual update of the Windows version you use from the links below.

Explanations on Updating Windows Manually

  1. Explanation on Updating Windows 10 Manually
  2. Explanation on Updating Windows 8.1 and Windows 8 Manually
  3. Explanation on Updating Windows 7 and Windows Vista Manually
  4. Explanation on Updating Windows XP Manually

Our Most Common Perfos.dll Error Messages

If the Perfos.dll file is missing or the software using this file has not been installed correctly, you can get errors related to the Perfos.dll file. Dll files being missing can sometimes cause basic Windows softwares to also give errors. You can even receive an error when Windows is loading. You can find the error messages that are caused by the Perfos.dll file.

If you don't know how to install the Perfos.dll file you will download from our site, you can browse the methods above. Above we explained all the processes you can do to solve the dll error you are receiving. If the error is continuing after you have completed all these methods, please use the comment form at the bottom of the page to contact us. Our editor will respond to your comment shortly.

  1. "Perfos.dll not found." error
  2. "The file Perfos.dll is missing." error
  3. "Perfos.dll access violation." error
  4. "Cannot register Perfos.dll." error
  5. "Cannot find Perfos.dll." error
  6. "This application failed to start because Perfos.dll was not found. Re-installing the application may fix this problem." error

Dll Files Similar to Perfos.dll