I am having difficulty finding any licenses of these files. Provided I don't modify, only call them, am I allowed to distribute them alongside my other software?
EDIT: The tool I want to use: https://support.microsoft.com/en-us/help/17588/fix-problems-that-block-programs-from-being-installed-or-removed
As far as I know it's not included in Windows, and there is no passkey required. It also doesn't have copyright info.