You’ll typically find DLL files in the C:\Windows\System32 path, which can be found by opening This PC, double-clicking your hard drive, double-clicking the “Windows” folder, and double-clicking the “System32” folder. If you want to edit the DLL files for a specific program (typically a program you installed yourself), you’ll usually find the pertinent files in the installation folder.

You can also press ⊞ Win+E to open the File Explorer.

You can exit File Explorer at this point.

Find the DLL you want to edit and click it once. Press Ctrl+C to copy the DLL. Go to your desktop or a similarly easy-to-access folder. Press Ctrl+V to paste the copied DLL here.

If Hex Editor doesn’t open after installing, double-click the blue “Hex Editor Neo” shortcut on your desktop to open it before proceeding.

You can also delete a value by clicking it and then pressing Del.

You can also delete a value by clicking it and then pressing Del.

You can also press Ctrl+⇧ Shift+S to save all changes.

You can also press Ctrl+⇧ Shift+S to save all changes.

You can also press Ctrl+⇧ Shift+S to save all changes.