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: 153274946 bytes MD5: 318b0c3bfa8f9a341397e883f55db8d0	Sep 20, 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: 138079038 bytes MD5: ffabcf527f20d2a17eadd61bcebc6d06	Sep 20, 2018	Instructions Documentation Release candidate Runs on Mac OS X 10.8 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.
  Linux 64-bit	chimera-1.13.1-linux_x86_64.bin Size: 160016843 bytes MD5: ea76b2b4e241b2449dafd19ed1ea7980	Sep 20, 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: 153293024 bytes MD5: bbe90a6666b5ffc09d5e322039b357ce	Sep 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: 137918746 bytes MD5: d231f79041d912465374107c3039b15c	Sep 20, 2018	(See production version for installation instructions) Runs on Mac OS X 10.8 or later. On Mac OS X 10.14 (Mojave) buttons and popup menus are not shown until the window containing them is resized. A fix is being worked on. Release notes
  Linux 64-bit	chimera-alpha-linux_x86_64.bin Size: 160072771 bytes MD5: 719260c98d0e47023e805642c6102709	Sep 21, 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: 154022445 bytes MD5: ff3f6a7b9d3222971d3b12f526fde339	Sep 21, 2018	(See production version for installation instructions) For (web) servers. Compiled on CentOS 5.11. Release notes

• 32-bit builds are no longer supported.