> The package bundle. There might be a Windows specific way to do this, I honestly don't know. However, if you get a command prompt you should be able to do 'R INSTALL <filename>' (if 'R' isn't in your path, then you'd have to do <path/to/R> INSTALL <filename>: eg 'c:\R-1.5.1\bin\R INSTALL bioconductor.tar.gz'). -J