Download Chimera

Current Production Releases

• See the release notes for a list of new features and other information.
• For more recent changes, use the snapshot and daily builds; they are less tested but usually reliable.

• 64-bit Releases:

  Platform	Installer, Size, and Checksum	Date	Notes
  Microsoft Windows 64-bit	chimera-1.13.1-win64.exe Size: 153274789 bytes MD5: 4e1c25c5ff67eba198d8eb5ea09a3954	Oct 19, 2018	Instructions Documentation Release candidate Runs on Windows 7 or later.
  Microsoft Windows 64-bit	chimera-1.13-win64.exe Size: 153276097 bytes MD5: 75266564b791bc8aad0d7c085d9dd39f	Jul 03, 2018	Instructions Documentation Runs on Windows 7 or later.
  Mac OS X 64-bit	chimera-1.13.1-mac64.dmg Size: 136921250 bytes MD5: 0a01fdf82fabadd35ed5d3e066612792	Oct 19, 2018	Instructions Documentation Release candidate Runs on Mac OS X 10.10 or later.
  Mac OS X 64-bit	chimera-1.13-mac64.dmg Size: 137871177 bytes MD5: 1a51079a2171e7b9da43feeaa469f103	Jul 03, 2018	Instructions Documentation Runs on Mac OS X 10.8 or later. On macOS 10.14 (Mojave) buttons and popup menus are not shown until the window containing them is resized. The release candidate contains a fix.
  Linux 64-bit	chimera-1.13.1-linux_x86_64.bin Size: 160052641 bytes MD5: e7e18788fa4f1e205ccd1015dd73ebf9	Oct 19, 2018	Instructions Documentation Release candidate Compiled on CentOS 5.11.
  Linux 64-bit	chimera-1.13-linux_x86_64.bin Size: 160039677 bytes MD5: 281090d351c1c304853a6dd50c8e3642	Jul 03, 2018	Instructions Documentation Compiled on CentOS 5.11.

• 32-bit releases are no longer supported.

• These are the results of our automated build procedure. They are untested but are usually reliable while including the latest Chimera features.

• 64-bit Builds:

  Platform	Installer, Size, and Checksum	Date	Notes
  Microsoft Windows 64-bit	chimera-alpha-win64.exe Size: 153293315 bytes MD5: 130224cce86b592cd059af66e8cf67ca	Oct 20, 2018	(See production version for installation instructions) Runs on Windows 7 or later. Release notes
  Mac OS X 64-bit	chimera-alpha-mac64.dmg Size: 137293136 bytes MD5: dafd7ae965e754bc99b6d72023c81957	Oct 20, 2018	(See production version for installation instructions) Runs on Mac OS X 10.10 or later. Release notes
  Linux 64-bit	chimera-alpha-linux_x86_64.bin Size: 160072669 bytes MD5: b870a447911a208ad05d751a7c962fb3	Oct 20, 2018	(See production version for installation instructions) Compiled on CentOS 5.11. Release notes
  Headless Linux 64-bit	chimera-alpha-linux_x86_64_osmesa.bin Size: 154029737 bytes MD5: 8a9fb8e97cb893b096230e6ac88d9801	Oct 20, 2018	(See production version for installation instructions) For (web) servers. Compiled on CentOS 5.11. Release notes

• 32-bit builds are no longer supported.