We use cookies on our website to ensure we provide you with the best experience on our website. By using our website, you agree to the use of cookies for analytics and personalized content.This website uses cookies. More Information
It seems like your browser didn't download the required fonts. Please revise your security settings and try again.


Starting May 1st, 2018, we will no longer offer the ArchiveOne family of products. This includes all editions of ArchiveOne, ArchiveOne for Files, Max Compression, and Access Security Manager. If you currently hold a maintenance and support contract, you will continue to receive our award-winning support until your contract expires, or until May 1st, 2019, whichever occurs first. The license for ArchiveOne is perpetual; therefore the software may continue to be used independently without any updates or support indefinitely.

Single Instance Storage

  • Last updated on

The archiving process keeps track of which attachments are archived. If the identical attachment is found to be attached to a different message, the attachment is archived only once, and the second message is archived as a reference to the first. This reference is automatically resolved when the item is retrieved, so there is no impact on the administration or use of the archive.

No configuration is required for this feature. The only significance is that an archive is smaller than if this feature were not implemented. If a large attachment is sent to a large number of mailboxes that are all archived at the same time, the space savings is significant.





Last updated on