jmp.com is the official website for JMP, a statistical software package developed by SAS Institute. When you're considering downloading software, two things matter most: is the site secure, and is it run by a real company? On both counts, jmp.com passes. The site has been online since 1992, uses modern encryption, and has no history of malware or phishing. Its DNS and email security are top-notch — a sign of serious investment.
One thing to note: the homepage doesn't display a contact form or a privacy policy, which is unusual for a commercial software vendor. However, SAS is a well-known analytics firm, and their legal documents are likely hosted on a subdomain or linked elsewhere. If you're looking for jmp.com reviews, you'll find that the product itself is widely trusted in academic and business circles. Overall, there's no reason to think jmp.com is a scam. Just be aware that the site's transparency could be better — and if you need support, you can always reach SAS through their main corporate site.