Quick Launch Introduction Compiler Documentation Update Websites | Update NSIS Update allows you to check whether a new release is available and to download the latest development files from CVS. Using the development files you can use and test the latest cutting-edge features and bugfixes. Usally these features are quite stable, however we don't recommended using the development files in production environments. See the Changelog for the latest changes in the development files. Check the website for more development information. Start NSIS Update >