This 4.0.2.1 release is still an alpha version, but contains a fix to issue #11, which was related to sending back larger amounts of data to Redis clients (this issue was specific to Windows port only).

Note: If you have installed the previous 4.0.2 version - please back up your config files and uninstall it first.

Redis 4.0.2 for Windows is a merge of Windows-specific changes from latest (unsupported) 3.2.100 release from MSOpenTech and Redis 4.0.2 and this alpha release consists of:

Main difference to official Redis 4.0.2 (except no support for modules at the moment) is old version of jemalloc-win dependency, which is planned to be updated to the same version in beta release.