List of Windows 7 (and Later) System Files to Customize Using Resource Hacker

Here is another interesting topic for “Resource Hacker” program lovers. In this topic, we are going to mention a few system files in Windows 7 and later which can be modified to change look of various Windows components like login screen, dialog boxes, menus, etc.

You’ll need Resource Hacker to modify these files.

Resource_Hacker_3_5_Beta.png

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So here is a list of various system files in Windows 7 and later Windows versions which can be easily customized using Resource Hacker:

Almost all system icons -> %windir%\System32\imageres.dll

Yellow Shield icon -> %windir%\System32\imageres.dll

Login Screen background -> %windir%\System32\imageres.dll

Login Screen image resources -> %windir%\System32\authui.dll

Startup sound -> %windir%\System32\imageres.dll

Start ORB images -> %windir%\Explorer.exe -> Bitmap -> 6801 – 6812

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Windows version image in “About Windows” dialog box -> %windir%\Branding\Basebrd\basebrd.dll

Windows version image in bottom of Login Screen -> %windir%\Branding\Basebrd\basebrd.dll

Control Panel left sidebar image -> %windir%\System32\Shell32.dll -> Bitmap -> 632 & 633

Getting Started (aka Welcome Center) images -> %windir%\System32\oobefldr.dll

Laptop battery meter image resources -> %windir%\System32\batmeter.dll

Internet Explorer (IE) resources -> %windir%\System32\ieframe.dll

Windows Media Player (WMP) resources -> %windir%\System32\wmploc.dll

Windows setup resources -> spwizimg.dll and background_cli.bmp

Above mentioned system files/locations are new to Windows 7 and later and were not present in earlier Windows versions, like XP. If you want to change look of other menus, dialog boxes like RUN, Progress, System Properties, Start menu, Taskbar Properties, etc, you’ll have to edit some other system files which you needed to edit in Windows XP. But there is a little difference, now those files don’t contain the resources but their .MUI files do.

For example in Windows XP, RUN dialog box resources were present in “%windir%\System32\Shell32.dll” file but in Windows 7 and later, the resources are present in “%windir%\System32\en-US\Shell32.dll.mui” file.

All these .MUI files are present in any of following 2 locations:

%windir%\en-US
%windir%\System32\en-US

To know about other system files which are same for all Windows versions and contain resources of various dialog boxes, menus, etc, you’ll need to visit following links:

List of Files to Customize using Resource Hacker

List of Windows UI Resources to Customize Using Resource Hacker

All these file names and resource locations are same in Windows XP, Vista, Windows 7 and later.

NOTE: After modifying and replacing .MUI files, you’ll need to run mcbuilder command to see the desired changes. Do as following:

1. Click on “Start button -> All Programs -> Accessories“. Right-click on “Command Prompt” and select “Run As Administrator“. If you are prompted to enter password, enter the password and continue. You can also open Command Prompt in Administrator mode by typing “cmd” in Start Menu Search box and press “Ctrl+Shift+Enter“.

2. Now type mcbuilder and press Enter. Wait for a few seconds to finish the command process and then restart your system.

Published in: Windows 10, Windows 7, Windows 8

About the author: Vishal Gupta (also known as VG) has been awarded with Microsoft MVP (Most Valuable Professional) award. He holds Masters degree in Computer Applications (MCA). He has written several tech articles for popular newspapers and magazines and has also appeared in tech shows on various TV channels.

Comments

NOTE: Older comments have been removed to reduce database overhead.

  1. hai sir after modifying winds 7 files , i want to save in .exe file for booting in other systems how can i do this can u explain me plzzz

  2. all thanks to resource hacker developers.
    Please is there any tutorial for novice in programming.

  3. one more note. it is always best to use 32bit .bmp files exactly the same size as the original files. Any other file format will give a non system file error and will be auto replaced back to original on update. I have done this for about 2 dozen machines so far and 32bit .bmp with transparency layer is your best bet.

  4. Hi VG ,I want to know how to change the progress bar color using Resource Hacker.I’m using Windows 7 32 bit SP1.
    I opened the .msstyles file as you said earlier with it but, I can’t change(replace) the png images in it.Please help me out.Thanks in advance.

  5. ^^ You can create a dummy entry with the label similar to ————– which will work like a separator.

  6. okay so i figure out how to add separators… I need an entry below it to work… but i don’t want to add another one… is there any invisible or dummy entry code i can use??

  7. Can you tell me which file has the “Press Ctrl + Alt + Delete to Unlock this Computer” prompt in it. I am wanting to change the prompt.

  8. Ι want to change the colour selection for menu, start menu and explorer which is blue. Is it possible?

  9. Ι want to change the colour selection for menu, start menu and explorer which is blue in windows 7. Is it possible?

  10. ^^ You can change it by modifying Windows theme’s .msstyles file. Or apply a 3rd party theme.

  11. ^^ Its mentioned in the end of the list. Check “Windows 7 setup resources” in the above tutorial.

  12. Please help and thank you.
    I really need my Microsoft Office 2010 Starter that Dell provided, as OEM, when I purchased my laptop computer. I contacted Dell Support and was told that Microsoft won’t allow Dell to reinstall 2010 Starter. I used the product key that was provided when I purchased the laptop and Microsoft states it’s not the correct key. I cannot open my .rtf files.

    Each time I went to Microsoft to get it again, they wanted me to buy it.
    Thanks for your assistance. gtcgb

  13. Dear AskVG,
    How to edit the text title “Calculator” in Calculator.exe in Win7 Enterprise edition using resource hacker?

    Thanks

  14. what i have seen are bunch of zeros…how to edit?

    CD FE CD FE 20 01 00 00 00 00 01 00 00 00 00 00
    11 00 00 00 00 00 00 00 02 00 00 00 B1 1A 8B 16
    8B 22 0F 5C 84 E7 61 55 A3 F2 AD C5 BA 3B 97 01
    93 81 DE CB D4 15 91 51 42 25 58 FA 00 00 00 00
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    00 00 00 00 88 00 00 00 36 00 00 00 C0 00 00 00
    14 00 00 00 D8 00 00 00 0E 00 00 00 E8 00 00 00
    28 00 00 00 00 00 00 00 00 00 00 00 10 01 00 00
    0C 00 00 00 00 00 00 00 49 00 4D 00 41 00 47 00
    45 00 00 00 57 00 45 00 56 00 54 00 5F 00 54 00
    45 00 4D 00 50 00 4C 00 41 00 54 00 45 00 00 00
    4D 00 55 00 49 00 00 00 00 00 00 00 00 00 00 00
    02 00 00 00 03 00 00 00 0E 00 00 00 10 00 00 00
    18 00 00 00 00 00 00 00 4D 00 55 00 49 00 00 00
    00 00 00 00 00 00 00 00 02 00 00 00 03 00 00 00
    04 00 00 00 05 00 00 00 06 00 00 00 09 00 00 00
    0B 00 00 00 0E 00 00 00 10 00 00 00 17 00 00 00
    65 00 6E 00 2D 00 55 00 53 00 00 00 00 00 00 00

  15. Thank you VG.
    Before it was easy to modify the calculator in windows but now it quiete complex.

  16. Hi VG, I’ve try to edit imagers.dll and I want to replace system icon and there are many same icon with different size eg: 256×256 and 128×128 and so on. So I don’t know which one to replace, should I replace all of the same icon with custom icon?
    Thank you

  17. ^^ You can replace existing icon with any desired icon and Resource Hacker will automatically replace all size variants.

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