Besides offering the ThreadX operating system, Express Logic offers several applications programs for Xtensa and Diamond Standard processors, including FileX, NetX, PEGX, and USBX.

FileX is Express Logic's high-performance MS-DOS compatible file system. It is fully integrated with ThreadX and is available for all supported processors. Like ThreadX, FileX is designed to have a small footprint and high-performance, making it ideal for today's deeply embedded applications that require file operations.

NetX is Express Logic’s high-performance implementation of TCP/IP protocol standards. It is fully integrated with ThreadX and is available for all supported processors. NetX has a unique Piconet™ architecture. Combined with a zero-copy API, it makes it a perfect fit for today’s deeply embedded applications that require network connectivity.

The PEGX (Portable Embedded GUI for ThreadX) development package is a professional quality graphical user interface package created to meet the needs of embedded systems developers. PEGX is small, fast, and easily ported to virtually any hardware configuration capable of supporting graphical output. PEGX also delivers exceptional visual appeal and an intuitive and powerful API for application-level user interface development.

Express Logic offers complete support for Xtensa and Diamond Standard processors for their USBX high-performance implementation of the Universal Serial Bus (USB) protocol. USBX achieves its performance advantages through an efficient design that minimized function calls within the API.

See Express Logic's page on the FileX support for Tensilica's processors.

See Express Logic's page on the NetX support for Tensilica's processors.

See Express Logic's page on the PEGX support for Tensilica's processors.

See Express Logic's page on the USBX support for Tensilica's products.