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Quality RTOS & Embedded Software

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WHAT'S NEW
FreeRTOS website now available in Simplified Chinese
Search and browse content in your preferred language. See the blog post.
New FreeRTOS Long Term Support version now available.
Receive security patches and critical bug fixes on FreeRTOS libraries for two years. See the blog post.
FreeRTOS Extended Maintenance Program (EMP) registration now open.
Providing security patches and critical bug fixes on FreeRTOS Long Term Support (LTS) versions for up to 10 additional years. See the blog post.
FreeRTOS-Plus-TCP v3.0.0 released:
We've added comprehensive unit tests and penetration and protocol testing. See the blog post.
Featured FreeRTOS IoT Integrations:
Introducing three featured integrations for more secure IoT applications. See the blog post.

Emulation and Simulation

Emulation and Simulation provide different ways of evaluating FreeRTOS before you have hardware. Simulators are to provide simulated environments, allowing to run FreeRTOS projects on Windows or Linux, and not using the real compiler or on a real hardware. Emulators are to emulate a real hardware device and use a real compiler.

Currently, FreeRTOS includes the following support:

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