Lectra Modaris V7R2: Before installation this software licenses manager is mandatory to complete the installation. If we install lectra modaris V7R2 some necessary modaris lectra software will install at a time. Other necessary lectra softwares are Modaris V7R2 and Documentation, Modaservice V7R2, ButtonBox V1.1, Digitizer V2. Tems 16 3.4 Emulator. 1 and JustPrint V2R2. Close all application before install lectra pattern making software. Hardware requirements: CPU- Intel dual core >2.2 GHz for Modaris Classic ( 2D ) and Intel core I7 quad for Modaris Expert 3D, RAM- 4 GB for Modaris Classic ( 2D ) and 8GB minimum for Modaris Expert 3D, Graphic card-ATI or NVIDIA recent cards with recent OpenGL version for Modaris Expert 3D, HDD- 3 GB for installation of the application and components and OS- Windows 7 (Sp1).