: Version 3.3 typically supports Windows XP through Windows 10, and Office 2010 through Office 2016 (and sometimes 2019). Critical Risks and Security Warnings
Microsoft Office 2010, 2013, 2016, and some versions of 365.
Which you are trying to activate?
Consider completely free productivity suites like LibreOffice or Google Workspace, which handle standard document editing without any security risks. If you want to ensure your system is secure, let me know: Which operating system version you are currently running
Almost every antivirus program will flag Re-Loader as a threat (often labeled as HackTool:Win32/AutoKMS