Hello
Want to change the installation language to be able to use it in a different language?
follow this tutorial =)
http://www.lynkoa.com/tutos/solidworks/changer-la-langue-de-solidworks
Otherwise, if it's just to put an English, in the options, there's a checkbox to put the menus in English.
Question already asked.
http://www.lynkoa.com/forum/solidworks/comment-changer-la-langue-sous-sw
A+
The language is determined by the computer on which you install and also the languages available on the installation dvd If it's an original it shouldn't have any problems