Not all EPS vector images are compatible with Adobe Illustrator. I've had to try to work with vector images created using seismic data analysis applications, GIS applications and even flowchart diagramming applications. They all use Postscript to define the way an object appears, but they can implement that Postscript in a way that makes them un-editable in Illustrator. But you can try. Illustrator can probably open the file, or even part of the file, but don't be surprised when you see a error message like 'Unsupported shading object encountered' or worse. I've encountered some weird things opening EPS files, like a map file where all the lines were expanded to outlines and used as masks over large rectangles instead of a simple rule with a stroke assigned to it. I wish could be more help, but EPS files are considered output files. They are containers to allow other applications to embed its contents in their own files and provide the output device with enough information to accurately print or reproduce the file. — you’ll need to install X Window support (until they release a native version). There are various other commercial options as noted by Alain. for Mac is an excellent vector trace tool that enables the conversion from a raster bitmap images like JPEG, BMP and PNG to a scalable vector graphic with a few simple clicks. Super Vectorizer does an impressive job of vectorizing Raster / Bitmap / Photo Images into crisp, clean, scalable fine Line Art / Illustrations / Vector Art. It will assist anyone who does lots of vector image cleanup in becoming more productive. e.g. Adobe Illustrator might be the gold standard when it comes to vector software for the Mac, but you don’t have to spend a fortune to create crisp mock-ups and icons. EPS is native to Adobe Illustrator which is a commercial software that you can sign up for a monthly fee. There are a few open source (free) options such as Adobe Illustrator: How can I convert images (.jpeg, .png) to Vector files (.ai, .eps, etc.) while maintaining the image quality? What tools/software do you use for Research, Writing/Editing, Creating Vector Images and Production Workflow for Large Research Projects? Adobe Illustrator: How can I convert images (.jpeg, .png) to Vector files (.ai, .eps, etc.) while maintaining the image quality? What tools/software do you use for Research, Writing/Editing, Creating Vector Images and Production Workflow for Large Research Projects? The question is asked backwards. The things that we consider remarkable in New Hampshire -- no income tax, no capital gains tax, no sales tax, no seat belt law, etc. -- were once common in all the states. The real question should be: what happened to the other 49 states that caused them to give up their liberties? as the 'Lamborghini of poultry', is an exotic bird that originated from Indonesia. One of the reasons why it is so special is... There is no such thing as 'federally funded.' That is a fiction that obscures the actual source of funding, namely current and (as we take on debt) future taxpayers. Technological advances now allow tolls to be collected without manned toll booths or even without slowing down traffic. So why not have highways funded based on actual use by those using them? Or even privatize them? This also... Source.