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An Open Source, Royalty-free, Real-time Operating System |
Downloads
Latest Release
The latest Prex release is version 0.9.0.
| Version | Date | Description | Type | File | Size |
|---|---|---|---|---|---|
| 0.9.0 | 10/01/2009 | Path-based Access Control. | Source Code | prex-0.9.0.tar.gz | 437K |
Previous Releases
You can use the floppy image for i386-* to:
- create a bootable floppy disk, and try it with an actual PC hardware.
- try to boot Prex on a PC emulator like Bochs, QEMU or VMware etc.
And, you can create a bootable CD from the ISO image.
| Version | Date | Description | Type | File | Size |
|---|---|---|---|---|---|
| 0.8.1 | 10/18/2008 | Support ARM Integrator/CP. | Source Code | prex-0.8.1.tar.gz | 754K |
| 0.8.0 | 08/11/2008 | FAT file system. FIFO/Pipe. | Source Code | prex-0.8.0.tar.gz | 573K |
| Floppy Image | prex-0.8.0.i386-pc.img.gz | 104K | |||
| prex-0.8.0.i386-nommu.img.gz | 100K | ||||
| LiveCD Image | prex-0.8.0.i386-pc.iso.gz | 106K | |||
| prex-0.8.0.i386-nommu.iso.gz | 101K | ||||
| GBA ROM | prex-0.8.0.gba.gz | 92K | |||
| 0.7.0 | 12/25/2007 | POSIX servers, embedded libc, signal, tty, init process, Tiny UNIX utilities | Source Code | prex-0.7.0.tar.gz | 581K |
| Floppy Image | prex-0.7.0.i386-pc.img.gz | 78K | |||
| prex-0.7.0.i386-nommu.img.gz | 90K | ||||
| LiveCD Image | prex-0.7.0.i386-pc.iso.gz | 79K | |||
| prex-0.7.0.i386-nommu.iso.gz | 91K | ||||
| GBA ROM | prex-0.7.0.gba.gz | 90K | |||
| 0.6.0 | - | Skipped. | - | - | - |
| 0.5.0 | 06/20/2007 | File system, configuration script. | Source Code | prex-0.5.0.tar.gz | 474K |
| 0.4.3 | 04/13/2007 | Support for DPC/dmesg. Improvement of kernel timer. | Source Code | prex-0.4.3.tar.gz | 450K |
| 0.4.2 | 01/24/2007 | Maintainance release | Source Code | prex-0.4.2.tar.gz | 440K |
| 0.4.1 | 02/23/2006 | ELF task relocation, Minor Bugfixes | Source Code | prex-0.4.1.tar.gz | 427K |
| 0.4.0 | 12/31/2005 | Security improvement, Sample applications | Source Code | prex-0.4.0.tar.gz | 427K |
| 0.3.1 | 12/07/2005 | Minor Bugfixes, Mutex Initializer | Source Code | prex-0.3.1.tar.gz | 399K |
| 0.3.0 | 11/11/2005 | Stable Kernel | Source Code | prex-0.3.0.tar.gz | 394K |
| Floppy Image | prex-0.3.0.i386-pc.img.gz | 34K | |||
| prex-0.3.0.i386-nommu.img.gz | 33K | ||||
| LiveCD Image | prex-0.3.0.i386-pc.iso.gz | 37K | |||
| prex-0.3.0.i386-nommu.iso.gz | 34K | ||||
| GBA ROM | prex-0.3.0.gba.gz | 26K | |||
| 0.2.2 | 10/08/2005 | Minor Bugfixes, Kernel Trace Tool | Source Code | prex-0.2.2.tar.gz | 364K |
| 0.2.1 | 06/27/2005 | Game Boy Advance port | Source Code | prex-0.2.1.tar.gz | 318K |
| GBA ROM | prex-0.2.1.gba.gz | 26K | |||
| 0.2.0 | 06/06/2005 | No-MMU platform support, Minimum Libc | Source Code | prex-0.2.0.tar.gz | 288K |
| Floppy Image | prex-0.2.0.i386-pc.img.gz | 34K | |||
| prex-0.2.0.i386-nommu.img.gz | 34K | ||||
| LiveCD Image | prex-0.2.0.i386-pc.iso.gz | 37K | |||
| prex-0.2.0.i386-nommu.iso.gz | 34K | ||||
| 0.1.2 | 04/20/2005 | Processor Power Management | Source Code | prex-0.1.2.tar.gz | 266K |
| Floppy Image | prex-0.1.2.i386.img.gz | 33K | |||
| LiveCD Image | prex-0.1.2.i386.iso.gz | 34K | |||
| 0.1.1 | 04/05/2005 | Major Bugfixes, Kernel Monitor | Source Code | prex-0.1.1.tar.gz | 255K |
| Floppy Image | prex-0.1.1.i386.img.gz | 33K | |||
| 0.1 | 03/16/2005 | Kernel, Boot Loader, Syscall Library | Source Code | prex-0.1.tar.gz | 243K |
| Floppy Image | prex-0.1.i386.img.gz | 27K |
Copyright© 2005-2009 Kohsuke Ohtani