With mod_roaming you can use your Apache webserver as a Netscape Roaming Access server. This allows you to store you Netscape Communicator 4.5 preferences, bookmarks, address books, cookies etc. on the server so that you can use (and update) the same settings from any Netscape Communicator 4.5 that can access the server.
When you want to format multiple Java source in Eclipse, the only way is to open each and every file, right click in the editor window, select the "Format" option, and save the formatted file. This plugin allows you to select one or more packages in the Java Package Explorer and format all .java files in those packages. You can also choose to select just the specific Java source files you wish to format, or even the whole source directory.
Overthere is a Java library to manipulate files and execute processes on remote hosts, i.e. do stuff "over there". It was built for and is used in the XebiaLabs deployment automation product Deployit as a way to perform tasks on remote hosts, e.g. copy configuration files, install EAR files, or restart Web servers. Another way of looking at it is to say that Overthere gives you java.io.File and java.lang.Process as they should have been: as interfaces, created by a factory and extensible through an SPI mechanism.