Tuxera is built to last

Your mission-critical systems demand uncompromising reliability. Tuxera is storage software for embedded and enterprise systems, built for absolute data integrity. We specialize in file systems, software flash controllers, and secure networking. We are the perfect fit for data-intensive, mission-critical workloads.

Using Tuxera’s time-proven solutions means that your data is safe and secure – always.

Fail-safe resilience

Embedded file systems

Embedded file systems decide whether your device recovers cleanly from a crash or corrupts silently. Ours guarantee predictable recovery, corruption prevention, and flash endurance across every major operating system and bare metal, with compliance readiness built in.

Tuxera NitroFS

A transactional file system that protects both metadata and user data from corruption through copy-on-write design. With Dynamic Transaction Point™ technology, you can control exactly when data gets committed to disk, optimizing write patterns and extending flash memory lifetime.

Microsoft NTFS by Tuxera

A commercial-grade NTFS file system implementation that enables hassle-free read/write access to NTFS-formatted data. With up to six times the speed of open-source options, it protects against data loss during power interruptions and is fully compatible with all NTFS versions and Windows NTFS-formatted storage.

Microsoft exFAT by Tuxera

Fail-safe exFAT® driver for USB drives and SD™ memory cards. We’re the only licensed exFAT solution that exceeds storage limits while securing your data. With Tuxera Persistence Manager™ and patented Smart Allocator technology, your data is protected during power cuts, your flash memory lasts longer, and everything works seamlessly across all operating systems and devices.

Tuxera EdgeFS

The only embedded file system built to protect critical data in resource-constrained environments. EdgeFS prevents data corruption during system crashes and power loss through Dynamic Transaction Point™ technology, allowing your system to quickly recover to a known good state without journal recovery delays. With a small footprint, EdgeFS is ideal for certification with only 7,036 effective lines of code.

Microsoft FAT by Tuxera

Universally recognized FAT® driver for embedded devices and removable storage, including USB drives and SD™ memory cards up to 32 GB. Optimized for embedded systems, it uses minimal RAM (as low as 0.7KB) while delivering robust performance and protection against data loss during power interruptions.

Seamless interoperability

Flash memory software controller

Flash fails in predictable ways: cells wear out, blocks go bad, performance degrades. A software flash controller manages all three, extending device life and cutting total cost of ownership over long deployments.

Tuxera FlashFX Tera

A software flash controller that tackles flash memory challenges like limited endurance, data retention issues, and fragmentation. With patented wear leveling and Smart Write techniques, FlashFX Tera prevents early storage failure by spreading writes evenly across your media. It works seamlessly with our file systems to keep embedded designs running reliably for the long haul.

Secure connectivity

Embedded networking & security

Connect your devices with networking solutions built for the most demanding environments. Our MISRA-compliant TCP/IP stacks and security protocols deliver reliable connectivity with minimal footprint—supporting both IPv4 and IPv6 while meeting the strictest safety certification requirements.

Tuxera TCP/IP Stack

Secure and reliable connectivity software for deeply embedded systems. Compatible with any real-time operating system or microcontroller, our TCP/IP Stack transfers data quickly and securely with a small footprint. Whether you’re replacing an outdated stack or integrating into a new system, our networking solution outperforms the default stacks bundled with your RTOS or MCU.

Enterprise networked storage

High-speed, reliable, scalable SMB server

Enterprise file sharing under load is about predictable performance at scale: high availability, high throughput, and stable behavior across mixed OS clients in data center environments.

Tuxera Fusion SMB

The fastest, award-winning enterprise SMB server. With Fusion SMB, you can access and transfer huge amounts of data reliably across Linux, macOS, or Windows networks. Break through performance barriers with the fastest SMB server available—up to 7.2 GB/s on Mac when using 2x100Gb network connections, and 12GB/s per 100Gb connection on Windows with linear performance.

other products we support

Expanded range of supported products

Additional software components we support for specific functions, legacy systems, and compatibility needs.

Reliance Velocity: Tuxera Reliance Velocity™ is an embedded file system designed to work with the benefits and challenges of flash memory in Linux, Android, and QNX environments. Reliance Velocity excels at handling multiple, simultaneous data streams such as data recording applications in automotive or in industrial cameras. Its patented and proprietary optimizations ensure maximum performance, reliability, security, and extended flash memory lifetime.

Reliance Sense: Reliance Sense is the only purpose-built file system for storing structured data in NOR flash. Reliance Sense has a unique, database-like design that makes efficient use of byte-addressable NOR flash memory to reliably store structured data, making it ideal for data-logging applications on embedded IoT sensors, wearables, and digital meter devices.

Tuxera HFS and Tuxera APFS: Access and manage data formatted in Apple HFS+ and APFS on Linux and Linux-based embedded devices.

Tuxera USB stack: Host and Device USB class drivers for common functions like HID, Hub and Mass Storage, as well as Ethernet over USB.

ROM-DOS and SOCKETS: An MS-DOS compatible operating system for embedded developers. ROM-DOS enables current desktop hardware in legacy implementations and continues to have backward compatibility build options. With SOCKETS, the embedded device becomes Internet enabled. You can purchase ROM-DOS from the online store.

TUXERA SUPPORT

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