EXHIBIT 10.19 SOFTWARE AGREEMENT BY AND BETWEEN IDT HORIZON GT, INC. 11 BROADWAY, SUITE 332 NEW YORK, NY 10004Software Agreement • March 15th, 2006 • Espeed Inc • Services-business services, nec • New York
OF eSPEED, INC.Warrant Agreement • March 15th, 2006 • Espeed Inc • Services-business services, nec • New York
AMENDED AND RESTATED JOINT SERVICES AGREEMENTJoint Services Agreement • March 15th, 2006 • Espeed Inc • Services-business services, nec • New York
This AMENDED AND RESTATED JOINT SERVICES AGREEMENT is made and entered into as of October 1, 2005, among Cantor Fitzgerald, L.P., a Delaware limited partnership (‘‘CFLP’’), on behalf of itself and its direct and indirect, current and future, subsidiaries, other than eSpeed, Inc. and its direct and indirect, current and future, subsidiaries (the ‘‘Cantor Parties’’), on the one hand, and eSpeed, Inc., a Delaware corporation (‘‘eSpeed’’), on behalf of itself and its direct and indirect, current and future, subsidiaries (the ‘‘eSpeed Parties’’), on the other hand. All capitalized terms used in this Agreement and not otherwise defined shall have the meanings ascribed to such terms in Section 1 of this Agreement. Each direct and indirect subsidiary of CFLP and eSpeed will automatically become a party to this Agreement, unless it becomes a party to a substantially identical separate agreement, provided, however, that this Agreement shall not apply to any subsidiary, division or business unit
