You probably do not want the source tarball. All the sources for the aptosid ISO are available in the source tarball located in this directory.. and the debian source archives on: http://aptosid.com/debian/ ftp://ftp.debian.org/debian/ Debian sid is an ever evolving distribution and so is aptosid, so by the time you read this the likelyhood is that some of the source packages supplied are out of date. If you are looking for sources for development please use apt-get source to fetch the latest packages instead. However if you really want a static copy of the source code to the exact versions of the packages installed on the binary images please go right ahead and download the source tarball. We are delighted to show how easy it is to comply with the GPL. If you do download the source tarball and find any problems with it please do let us know so we can fix the problem.