[LightX]

Hey guys, I am going to get ubuntu today and probably reformat my computer...running out of memory again. :/
My question was should I pay for anything that it is requesting me to? Im not sure if it gets me more stuff, or just for dev. the picture of the page is Here:

And link here just in case:
http://gyazo.com/b474f8c3262a1bf62198336aeeaf4233
So my question is..should I spend any money on it? Or no?

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Come on guys, this one requires you to answer it, just just view :p