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OpenEye Platform Support

Tier One Platforms

Definition: Tier One designation denotes a specific commitment to providing software compatible with those platforms. All new software releases, beta and official, will be built for those platforms and made available to licensees. This committment continues for two years after a platform is removed from Tier One.

Tier One is intended to be a conservative list and solid commitment upon which the OpenEye user community can depend. The commitment time specified herein is regarded as a minimum, and the goal is significantly more. When any downgrades off the Tier One list are considered, the importance of consulting and notifying licensees will be recognized, and will be announced through announce@eyesopen.com newslist and other means.

Tier Two Platforms

Definition: Tier Two platforms are those for which OpenEye software has proven to be consistently portable and for which all new software releases are normally built. OpenEye makes no formal future commitment to supporting these platforms. However, Tier Two listing implies that all current product releases are available for these platforms.

In practice, these platforms are a very diverse set and should be regarded as such, in particular with respect to OpenEye support. Promotion to Tier One depends on a combination of commercial demand and technical merit. There is great diversity among the Tier Two platforms. The only commonality which should be inferred is that they are not Tier One. Some Tier Two platforms would become Tier One with only slightly more commercial demand. Please contact OpenEye support directly for more specific information which may exist pertinent to your planning needs.

Tier Three Platforms

Definition: (1) no known technical incompatibility, and (2) OpenEye currently has the necessary equipment. Products will not routinely be released on these platforms, but may be on request from licensees.

Other Platforms

OpenEye software is extremely portable and other platforms can be supported on request if commercially justified. Support for a specific new platform is available, normally requiring a one-time fee plus a fully configured computer system.

Special note regarding GUIs

Applications with GUIs (graphical user interfaces), such as Vida, have additional compatibility requirements. Consequently, OpenEye's committment is different for GUIs. The Tier One rules do apply to GUIs. However, some Tier Two and Three platforms are incompatible with some GUIs. GUIs cannot, and/or will not, be released for some Tier Two platforms.

See also: Technical notes regarding OpenEye platforms.

Date: 15 June 2007

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