Please read the Documentation page when using Rserve for the first time. You will find the links to the corresponding versions of Rserve on that page as well.
See NEWS file inside the Rserrve package for the latest news in the current Rserve version.
Please note that Rserve can now be used as a package (i.e. library(Rserve)) and started from within R as well (Rserve()).
Windows release notes
Since version 0.1-5 Rserve binary packages are available. See Rserve for Windows release notes for details.