Prerequisites: Please read the Installation notes for model numbers and firmware versions required for this SW. Approximately 2.2 GB of available hard-disk space for the recommended installation, which includes full TekExpress installation and distributed components. Platforms supported: Oscilloscopes: Tektronix DSA8300 with Windows 7 Recommended Module: 80C15 Other Supported Modules : 80C10,80C14,80C17,80C18 Phase Reference Module: 82A04B Clock recovery unit: CR286A Extension Module: 80X01 Software: Scope FW : 6.3.1.5 or above 80SJNB SW Ver 3.3.22.0 or above Opt ADVTRG : Advanced Trigger with Patten Sync. Microsoft .net 4.0 Framework Microsoft Internet Explorer 7.0 SP1 or later. Adobe reader software 7.0 or later IronPython 2.7.3 PyVisa Ver 1.0.0.25 WKHTMLToPDF software