MailStore Server Add-On License for Business SLED

Add licensed capacity to an existing MailStore Server for Business environment with this add-on entitlement. It is intended for organizations that already depend on MailStore for email archiving and need to expand coverage as mailbox counts, retention requirements, or compliance scope increase. This add-on is a practical way to scale without replacing the archive platform or introducing a new system to manage. For IT teams, that means preserving the operational model already in place while extending the licensed footprint in a controlled, procurement-friendly way. For compliance and records teams, it helps maintain consistent archiving policy across a growing user base. Because this is a software license add-on rather than a hardware product, the value is in continuity: keep the archive environment standardized, keep administration familiar, and keep purchasing aligned to actual deployment needs. It is a fit for businesses that want to expand MailStore Server capacity while staying within the same vendor ecosystem and licensing structure. Use this add-on when the archive is already working and the requirement is simple: grow it cleanly, document it properly, and keep business email retention under control.