: The Internet Archive hosts "Windows Exclusive Sounds" ranging from the Windows 8 Release Preview to later versions.
: You can download a zipped folder containing the full suite of Windows 8 sounds from DeviantArt or browse collections on WinCustomize . zvuki iz windows 8 skachat
: Individual notification sounds can be found on mobile-focused sites like Zedge . How to Apply Sounds in Windows 10/11 : The Internet Archive hosts "Windows Exclusive Sounds"
: The all-windows-sounds repository on GitHub hosts nearly every sound scheme Microsoft has produced, including those from Windows 8 and 8.1. zvuki iz windows 8 skachat
Once you have downloaded the .wav files, follow these steps to use them: GitHub - MCPlayer2015/all-windows-sounds