To access these, visit the official Microsoft 365 product page, navigate to the Visio section, and look for the "Try Free for 1 Month" option. You will need to provide a Microsoft account and a valid payment method, but you will not be charged if you cancel before the trial period ends. Best Free Alternatives to Microsoft Visio
Highly collaborative and looks almost identical to Visio. The free tier allows you to build up to 3 documents with 60 shapes per document. LibreOffice Draw The Link: libreoffice.org free visio link
Pirated software does not receive critical security patches from Microsoft, leaving your system vulnerable to newly discovered exploits. To access these, visit the official Microsoft 365