Tesseral Technologies Inc's (the Company) goal is to provide our clients with a user-friendly software package and with a high quality services (the Product). Version of the package (v.n) is a particular realization of the package as result of its incremental development. Variant of the package (-VAR-) is a particular realization of the package version for user's hardware and its configuration.

Tesseral 2-D Windows Variants:

Tesseral -PC- (Standalone)

It runs on separate workstation (desktop or notebook).

Tesseral -CS- (Client Server)

It is an analogue of -PC- variant; the package is installed on one workstation in the local network and then its copies may be launched from any other workstation in the network. In this case the program license is limited to the number of copies of the program in simultaneous use - number of seats. The license key has encoded the number of seats.

Tesseral -WN- (Windows Network)

It enables to use a local windows network for parallel calculations. The network version of the software package enables to carry out calculations on a local network workstations (nodes), accelerating (in proportion to the amount of simultaneously used nodes) in this way the full-wave modeling and some data processing for big modeling and processing tasks. The price for the network version depends on the amount of nodes used in the calculations - the license key is encoding additionally the amount of remote workstations, which may be used in parallel calculations. The network could have more nodes with -WN- variant than actually licensed number of nodes, it allows user to determine the particular free workstations before launching the calculations. The network variant works under any Windows series NT (NT, 2000, XP, Vista) even with heterogeneous networks.

Linux Cluster variant:

Tesseral -LC- (Linux Cluster)

It enables parallel calculations under Linux clusters. The Tesseral -LC- variant allows to carry out calculations on a Linux cluster, accelerating (in proportion to the amount of simultaneously used nodes) in this way the full-wave modeling and data processing for big modeling and processing tasks. LINUX multiprocessor systems based on standard processors may be used to accelerate huge calculation volumes needed for big amounts of full-wave modeling and data processing. For basic operations is used Windows workstation with Tesseral -PC- or Tesseral -CS- variant (included in price of one Tesseral -LC- license), allowing to transfer data on Linux cluster for calculations, and then getting them back for following analysis.

Windows Cluster variant:

Tesseral -WC- (Windows Cluster)

It is analogous to Tesseral -LC-.