Home / Download Download Software Welcome to Cosmic Software Download Page. You will find here evaluation versions of most Cosmic tools and other free tools. Before downloading please note: Evaluation versions are completely free and do not require any registration to work. For some targets, Cosmic provides a free version more powerfull than the evaluation one; this version requires registration to be used (a simple email). The evaluation versions are usually NOT the last version that is available for purchase: for this reason we do not provide the version number for evaluation packages, although we guarantee that what you are evaluating is very similar to what you will eventually buy (basically we rebuild evaluation versions only for major changes). All evaluation packages include IDEA, compiler, and ZAP for Simulator. If you would like to evaluate on real hardware, please contact us. Manuals are included in PDF format. New and special targets STM8 Free Special Edition: the popular STM8 compiler free version, with no technical limitations. Limited to one year, renewable, support included, requires (free) registration. Includes MISRA (2024). Register & Download STRED Toolchain and DSP Library (GNU-based) : the full toolchain for the STRED family. No limitations, available for Linux, Windows and MacOS, support included, requires registration and ST approval. Register & Download Available downloads for NXP targets: NXP HC05 evaluation tools. Special version May 2010 Cosmic tools for NXP HC05 family, special version May 2010, limited to 1k. Download NXP HC05 evaluation tools Cosmic tools for NXP HC05 family, evaluation version limited to 1k. Download NXP HC08 evaluation tools Cosmic tools for NXP 68HC08/HCS08 family including ZAP HCS08 BDM for P&E Multilink Cable. Evaluation version limited to 4k bytes. Download NXP HC12 evaluation tools Cosmic tools for NXP HC12/HCS12 family, evaluation version limited to 4k. Download NXP HCS12X and XGATE evaluation tools Cosmic tools for NXP HCS12X and XGATE, evaluation version limited to 4k. Download NXP HC11 evaluation tools Cosmic tools for NXP HC11 family, evaluation version limited to 4k. Download NXP HC16 evaluation tools Cosmic tools for NXP HC16 family, evaluation version limited to 4k. Download NXP 68300 evaluation tools Cosmic tools for NXP 68300 family, evaluation version limited to 4k. Download NXP Power Architecture evaluation tools Cosmic tools for the Power Architecture family, evaluation version limited to 8k. Download NXP Kinetis (Cortex-based) evaluation tools Cosmic tools for the Kinetis, CortexM0-based family (for the M3/M4, see here) , evaluation version limited to 4k. Download Available downloads for STMicroelectronics targets: STM8 free tools with no limits The popular STM8 compiler, with no technical limitations. Limited to one year, renewable, support included, requires (free) registration. Includes MISRA (2024). Register & Download New (Jan 2022) STM8+Eclipse, preliminary Linux version for testing STM32 evaluation tools Cosmic tools for the STM32, CortexM0-based family (for the M3/M4/M7 please use the link above) , evaluation version limited to 4k. Download STRED full Toolchain (GNU-based) and DSP Library Cosmic and STMicroelectronics co-develop, maintain and support a full Toolchain for the STRED family: GNU-based, no limitations, support included, requires registration and ST approval. Register & Download STMicrolectronics Power Architecture evaluation tools Cosmic tools for the Power Architecture family, evaluation version limited to 8k. Download STMicrolectronics ST7 evaluation tools Cosmic tools for the ST7 family, evaluation version limited to 4k. Download