Celebrating more than 35 years of rock solid performance While most enterprise-class IT environments measure uptime in days, weeks, or months, customers using OpenVMS environments regularly characterize uptime in terms of years. HPE continues to invest in OpenVMS on Integrity systems to serve these customer's needs.Customers depend on OpenVMS and Integrity servers for the uncompromising reliability, availability, scalability, and security these platforms consistently deliver over the long run.