Workgroup Edition 24 available for: OS X, Windows, Linux or SUN*
Supports data backup from five servers to a single tape device and inludes the following PresSTORE Licences:

• PresSTORE Backup Licence
• + 4 Server-Clients (Mac/Win/Linux/Sun*)
  - For 5 servers, for the local PresSTORE server and
  four additional servers
• Media Drive Licence for use with one tape drive
• Media Management and Storage Licences
  - 24 units, each useable as a changer slots (tape slots)
  or for disk storage slots (max 500GB per slot).

Workgroup XXL Edition 24 for:
OS X, Windows, Linux or SUN*
Supports data backup and synchronisation from five servers to a single tape device and inludes the following PresSTORE Licences:

• PresSTORE Backup Licence
• PresSTORE Synchronise Licence
• + 4 Server-Clients (Mac/Win/Linux/Sun*)
  - For 5 servers, for the local PresSTORE server and
  four additional servers
• Media Drive Licence for use with one tape or optical drive
• Media Management and Storage Licences
  - 24 units, each useable as a changer slots (tape slots)
  or for disk storage slots (max 500GB per slot).

Professional Edition 48 for:
OS X, Windows, Linux or Sun*
Supports data backup, archiving and synchronisation from five servers to a single tape device and inludes the following PresSTORE Licences:

• PresSTORE Backup Licence
• PresSTORE Synchronise Licence
• PresSTORE Archive Licence
• + 4 Server-Clients (Mac/Win/Linux/Sun*)
  - For 5 servers, for the local PresSTORE server and
  four additional servers
• 2 Media Drive Licence for use with tape or optical drives
• Media Management and Storage Licences
  - 48 units, each useable as a changer slots (tape slots)
  or for disk storage slots (max 500GB per slot).

Professional XXL Edition for OS X, Windows, Linux or Sun*
Supports data backup, archiving and synchronisation from five servers to a single tape device and inludes the following PresSTORE Licences:

• PresSTORE Backup Licence
• PresSTORE Synchronise Licence
• PresSTORE Archive Licence
• + 4 Server-Clients (Mac/Win/Linux/Sun*)
  - For 5 servers, for the local PresSTORE server and
  four additional servers
• 2 Media Drive Licence for use with tape or optical drives
• Media Management and Storage Licences
  - Unlimited units, each useable as a changer slots (tape slots) or for disk storage slots (max 500GB per slot).

Sun* Only available when purchased as a part of a Solaris bundle or a Solaris licence. Should users wish to incorporate a Sun server when PresSTORE Server is installed on Mac, Win or Linux, users must puchase PresSTORE Client licences for Solaris.