A: Yes, but you shouldn't. Windows 10 runs Chrome 112+ fine. Using 109 on Win10 exposes you to known vulnerabilities unnecessarily.
Before installing, ensure your machine meets these final supported specifications: google chrome 109 offline installer
For the offline installer, you want the links. A: Yes, but you shouldn't
: Community-maintained repositories like the chrome-109-Win7-8 directory host verified .msi and .exe installers for both 32-bit and 64-bit systems. google chrome 109 offline installer