Aegisub Advanced Subtitle Editor

Downloads

The latest version is 3.2.2, released December 7, 2014
See the changelog for a list of changes.

Platform	Install Type	Checksum	Size
Windows 32-bit	Full Install	MD5 | SHA	19MB
Windows 32-bit	Portable Version	MD5 | SHA	14MB
Windows 64-bit	Full Install	MD5 | SHA	20MB
Windows 64-bit	Portable Version	MD5 | SHA	15MB
OS X 10.7+	Full Install	MD5 | SHA	22MB
All	Source	MD5 | SHA	5MB

Note: The 64-bit version is not recommended even on 64-bit versions of Windows. It does not include support for Avisynth, is often slower, and has had occasional bugs not present in the 32-bit version.
Note: The final version of Aegisub to support OS X 10.6 is 3.0.4, which can be found below.

http://www.aegisub.org/downloads/