Finding iTunes version for iPod touch 4 on Windows 11

Hello! The other day, I accidentally deleted iTunes from my Windows 11. And it was the version I use my iPod with. But I can't find the same version anymore. My iPod is an iPod touch 4. If anyone has / or can find the version, please reply!!! Thank you.

[Re-Titled by Moderator]

Original Title: Troube finding itunes versions