text: systems and methods according to preferred embodiments of the present invention may include the steps of and components for establishing a licensing component on a plurality of servers ; establishing communication between the plurality of servers via a communications / data network ; generating a licensing request on a server that requires more licenses than are present on that server ; transmitting the licensing request from the requesting server to one or more or all servers located on the communications / data network ; receiving the licensing request by one or more servers on the communications / data network ; determining whether any server receiving the licensing request has available licenses to respond to the licensing request and determining how many of these licenses to send to the requesting server ; and transferring available licenses from one or more servers to the requesting server via the communications / data network . each licensing component on the server may include a count of licenses that may be used for one or more types of software being utilized on network . each server may be made aware of the other and may be located on one more interconnected communications / data networks . the systems and methods according to the preferred embodiment of the present invention may operate as follows : when a server requires more licenses than it has according to its count , that server may send a licensing request to other servers located on the communications / data network . a server with surplus licenses may respond to the request and supply the requesting server with additional licenses based upon a predetermined algorithm or any other suitable set of criteria . the request may be broadcast to all servers on the communications / data network or may be made by sending one or more individual requests to a particular server on the network . communication among servers may be accomplished via ldap ( lightweight directory access protocol ), active directory ( for microsoft windows operating systems ), or by any other suitable communications / data protocol . the preferred embodiments of the present invention assume that the total number of licenses in the enterprise is sufficient to cover all of the employees requiring such licenses . this way , whenever an employee is mobile ( e . g ., temporarily relocated ) or transferred from one site to another , the license server at the new location may provide a license for the employee by obtaining a license from the license server at the employee &# 39 ; s former location . fig1 and 2 show an illustrative example of the operation of the present invention with reference to two servers ( server a and server b ) coupled to communications / data network 110 . fig2 a show an illustrative example of the operation of the present invention with reference to three servers ( server a , server b , and server c ) coupled to communications / data network 110 . more particularly , fig1 shows the condition where server a and server b each have one hundred users and one hundred licenses ; fig2 shows the condition of the servers after twenty - five users are transferred from server a to server b ; and fig2 a shows the condition of the three servers after twenty - five users are transferred from server b and server c to server a . in the scenario of fig2 , server b would not be able to fulfill the licensing needs of the additional twenty - five users . all servers including server b may include equipment , one or more algorithms , or other suitable types of software that are designed to monitor and detect when additional licenses are needed . such equipment / software may also be used to generate a licensing request to poll other severs on the network in order to determine whether surplus licenses are available on the other servers on the network . it should also be mentioned that this equipment / software may be remotely located from the servers on the network . therefore , in accordance with the principles of the present invention , server b may send a licensing request via communications / data network 110 to server a requesting twenty - five additional licenses . since server a has twenty - five surplus licenses , it may respond to the license request of server b and transfer the surplus licenses . in this manner , though the users have relocated across servers within a network , the licensing resources need not undergo any changes to accommodate for these relocations . in order to determine whether a server has surplus licenses , the server may include equipment , one or more algorithms , or other suitable types of software that are designed to monitor and detect when surplus licenses are located on a particular server . such equipment / software may also be used to transfer surplus licenses in response to a particular server &# 39 ; s licensing request . it should also be mentioned that this equipment / software may be remotely located from the servers on the network . in the scenario of fig2 a , server a would not be able to fulfill the licensing needs of the additional twenty - five users . as mentioned above with respect to server b , server a in this scenario may include equipment , one or more algorithms , or other suitable types of software that are designed to monitor and detect when additional licenses are needed . such equipment / software may also be used to generate a licensing request to poll other severs on the network in order to determine whether surplus licenses are available on the other servers on the network . it should also be mentioned that this equipment / software may be remotely located from the servers on the network . therefore , in accordance with the principles of the present invention , server a may send a licensing request via communications / data network 110 to the other servers on network 110 ( e . g ., server b and server c ) requesting twenty - five additional licenses . in this scenario , since server b has ten surplus licenses and server c has fifteen surplus licenses , they may respond to the license request of server a and transfer their surplus licenses to server a . one particular advantage of the present invention is that downtime on any one particular server will not affect the operability of other servers on the network . for example , in the scenario described in fig2 , if server a were to encounter downtime , one hundred users of server b would still be able to function , and if server b were to encounter downtime , the seventy - five users on server a will still be operational . likewise , in the scenario in fig2 a , if server a were to encounter downtime , one hundred users of server b and one hundred users of server c will still be operational . fig3 shows a flow chart according to a preferred embodiment of the present invention for transferring licenses between a first server and second server via a communications / data network connecting the two servers . at step 305 , a licensing component may be established on a first server and a second server . the licensing component may include a count of licenses that corresponds to the number of users requiring a license on each particular server . at step 310 , communication between the first server and the second server may be established via communications / data network 110 ( shown in fig1 and 2 ). at step 315 , a licensing request may be generated from the first server to the second server when the licensing component of the first server requires more licenses than are present in first server &# 39 ; s licensing count . at step 320 , the licensing request may be sent from the first server to the second server via the communications / data network . at step 325 , the licensing request may be received at the second server . at step 330 , the second server may determine whether it has available licenses in its count to respond to the first server &# 39 ; s licensing request . finally , at step 335 , available licenses may be transferred from the second server to the first server in response the first server &# 39 ; s licensing request . the following is a comparison between the invention and the prior art licensing models : in this model , user moves made across servers would require new license files to be created / configured on both the old and the new servers . however , the effects of downtime may be minimized because each server stands independently of every other server . therefore , even if one server experiences downtime , users of other servers may still operate normally . however , in the preferred model of the present invention , new license files do not need to be created / configured , thus , overcoming the disadvantage of the localized licensing model . in addition , as described above , the effects of a downtime are also minimized . in this model , a user relocation to a new server does not have an effect on the allocation of licenses , as a centralized server holds all of the licenses that are necessary for the users on the network . however , the effect of downtime may be severe if the server that is acting as the licensing server were to encounter downtime . for example , if a downtime occurs on the centralized licensing server all of the users that obtain licenses from that server will not be able function . on the other hand , in the preferred model of the present invention , licenses are automatically transferred as needed but remain distributed over several servers . thus , under the model of the present invention , the effect of downtime on a single server does not have a global impact . therefore , systems and methods for providing an enterprise - wide flexible software licensing model are provided . it will be understood that the foregoing is only illustrative of the principles of the present invention and that various modifications may be made by those skilled in the art without departing from the scope and spirit of the present invention . accordingly , such embodiments are presented for the purposes of illustration rather than limitation and that the present invention is only limited by the claims that follow .