Download the latest KNIME Deskop and KNIME SDK version 2.5.1 for Windows, Linux, and Mac OS X.
The KNIME Desktop version is intended for end users and provides everything needed to immediately begin using KNIME as well as extend KNIME with extension packages developed by others. The downloads also contain the KNIME quickstart guide.
Usually unzipping the archive somewhere on your hard drive is sufficient for the installation of KNIME. However, under Windows problems with the built-in unzip utility sometimes truncate file names. Therefore we offer self extracting archives:
If you are using a proper unzipper and want to use zip archives instead, you can find them here.
For Linux a 32 and 64bit build are available:
Since KNIME 2.3.0 we are proud to announce a fully supported KNIME build for Mac OS X. It requires a 64bit Intel-based architecture with Java 1.6:
Important note: The recent Java update "Java for Mac OS X 10.7 Update 1" (version 1.6.0_29) causes serious problems with KNIME. Please do not update to this version! If you are already running Java 1.6.0_29 on your Mac a workaround to run KNIME with the previous Java version can be found in the forum.
Full Eclipse Helios (3.6.1) with Java runtime environment (1.6.0_22), GEF 3.6.1 (a prerequisite for KNIME), and KNIME. It contains the extension wizard to simplify own node development.
If you are using a proper unzipper and want to use zip archives for the KNIME SDK for Windows instead, you can find them here.