http://www.inkscape.org:

About Inkscape
An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.

Inkscape supports many advanced SVG features (markers, clones, alpha blending, etc.) and great care is taken in designing a streamlined interface. It is very easy to edit nodes, perform complex path operations, trace bitmaps and much more. We also aim to maintain a thriving user and developer community by using open, community-oriented development.

My Thoughts
Let me just say I just downloaded this yesterday, and it's great. Even though I don't know that much about it, it's still really good. But it's much more difficult to understand then let's say for example, Photoshop, so I recommend reading tutorials.

Links
Inkscape Wiki: http://wiki.inkscape.org/wiki/index.php/Inkscape

Screenshots: http://inkscape.org/screenshots/index.php?lang=en 

My Work With Inkscape

All it is a badge, but it was the first thing I made with it. The tutorial is here.

Second thing I ever made with Inkscape. Tutorial can be found here.

Inkscape is perhaps the best free alternative to Adobe Illustrator.

FireSpyre:

Inkscape is perhaps the best free alternative to Adobe Illustrator.

I agree 100% with you on that one.

Hmm, i make my freestyle drawings(and vectors) with illustrator o.o.. Never heard of inkscape o.o I'll check it out.. looks cool =3

Nice work there ^^ Keep practicing..

Arkz~ 

Arkz:

Hmm, i make my freestyle drawings(and vectors) with illustrator o.o.. Never heard of inkscape o.o I'll check it out.. looks cool =3

Nice work there ^^ Keep practicing..

Arkz~ 

I hope you get into it like I did.

And thanks I will keep practicing.