Unlike the old 2012-era version 2.7 which used an MSI installer, the new versions (2.8+) are portable ZIP files that do not require formal installation. Microsoft Learn Legacy 2012 Links (Use at Your Own Risk)
Because of its popularity, Microsoft fixed the security issues and officially moved the project under the Sysinternals umbrella. The modern version (v2.9x and higher) is the direct successor to the 2012-era version. Official Download Link