Eurielec Linux
It was not possible. They regret to say that the project currently stands. Lack of time, new people interested (remember that they are a club of students ETSIT (UPM)).
The project was to give a series of objectives:
Linux distribution in Castilian
Easy internet access
X preinstalled environment attractive
Cryptography packages and other tools.
They were pioneers in bringing Linux to many students at the school, including pioneers in KDE, cryptography, internet programs, installation in Castilian …
Currently almost all distributions already comply with these requirements and the project is complete.
Those who want a purely distribution and Spanish are available HispaFuentes Eswaran. Others such as Suse, Caldera and Red Hat are also very good option and also have facility in Castilian.
Eurielec Linux Official website
Download link to the distribution ISO