There are two ways to install EDT 0.8.0. A stand-alone IDE is available for 32-bit and 64-bit Linux and Windows systems. Simply download the proper file from the list below and extract its contents.
32-bit Linux
64-bit Linux
32-bit Windows
64-bit Windows
Or, to add EDT 0.8.0 to an existing Eclipse installation, download edt-Update-R080.zip, then install from the zip file. Here is the MD5 hash for the zip file.
To learn about EDT, visit http://www.eclipse.org/edt/.