Websites offering “free product keys” are notorious for:
Free keys are frequently leaked "volume licenses" meant for large organizations. Once Microsoft detects unauthorized use, these keys are blacklisted, and your software will deactivate without warning. microsoft office 12 product key free
LibreOffice opens and saves Office 2007 files (.docx, .xlsx, .pptx) with high compatibility. It’s open-source, secure, and runs on Windows, Mac, and Linux. No product key needed. Websites offering “free product keys” are notorious for: