TigerLogic Corporation is engaged in the design, development, sale and support of software infrastructure. The Company’s products allow customers to create and enhance software applications for their own needs. Its software is categorized into the product lines, including Yolink, XML data management servers (XDMS), multidimensional database management systems (MDMS), and rapid application development (RAD) software tools. All of its revenue to date has been derived from XDMS, MDMS and RAD software products. Many of its products are based on the Pick Universal Data Model (Pick UDM), which the Company created, and are capable of handling data from many sources. The Pick UDM is a core component across the XDMS and MDMS product lines.