Program installers:


splitstree4_macos_5_0_3.dmg (MacOS X)
splitstree4_windows-x64_5_0_3.exe (Windows, 64-bit)
splitstree4_windows_5_0_3.exe (Windows, 32-bit)
splitstree4_unix_5_0_3.sh (Linux or unix)

Manual.


To find out what has changed in recent versions, see the release notes.
Use this file to check MD5 checksums: md5sums.txt.