It seems that OWG has tested most of the available software from the birth of the computers lol
Bagi Zoltán the options available are actually for vectors , that is why photoshop or any other image editor are not in the title. I am curious which program is most used for vectors : illustrator or corel. Is seems that Corel is more trusted because of it's age but Illustrator has the advantage of being marked by Adobe and by the possibility of working with a larger pallete of colors ( only my opinion )