The files which are produced by the IDP and the many volunteers who have visited these pages are available here for anyone to download. Please read the IDP Copyright Information before downloading or using any of these files. Just because they are royalty-free doesn't mean they are copyright free. The IDP also has a Disclaimer that you should read before attempting to use these files. In order to actually use the files, you'll have to know more about their format, including some limitations in the way the IDP represents the data.
Windows dictionary software for your home computer.
Instructions: download the file above, and unzip it into the same folder or directory as IDPC. This should probably be c:\idpc or c:\Program Files\idpc unless you changed it during installation. IDPC 0.20 users running the 32-bit version of the IDPC will need to rename the file "portugue.txt" to "Portuguese.txt" in order to use the new English/Portuguese dictionary.