The Haiku project is excited to announce the availability of our fourth official alpha release. A year and four months have passed since the alpha 3 and the Haiku project has been busy. The main purpose of this release is to provide interested third-party developers with a stable version for testing and development. To aid with that, Haiku includes a rich set of development tools. This release features many improvements across the board, including: over 1,000 bugs have been fixed since the alpha 3 release; new native debugger application; BFS is more robust; improved NTFS support; better Blu-ray disc support; Improved USB OHCI Drivers and CPU identification....