Search the Microsoft Update Catalog for "Easy Fix 51044". Look for file MicrosoftFixit51044.msi . (Less reliable as older content is purged).
If you cannot find the MicrosoftEasyFix51044.msi file, you can achieve the same result by following these steps: Windows 7 Service Pack 1 : Ensure SP1 is installed. Microsoft Easy Fix 51044 Windows 7 Download
A: Yes, the diagnostic tool does not "phone home" to Microsoft for validation of your license. It only resets local services. However, ensure your antivirus is running when you download it. Search the Microsoft Update Catalog for "Easy Fix 51044"