Beware of “Visio 2021 for $20” downloads – most are scams or trial hacks. Stick to official sources. Would you like a comparison with Visio for Microsoft 365 or free alternatives?
Here’s a balanced review for (assuming you mean the standalone classic version, not Microsoft 365): ⭐⭐⭐⭐☆ (4/5) Great for professional diagrams – but check your license type download visio 2021