Adobe Illustrator is a powerful graphic design software that can be used to create illustrations, logos, and other designs. It can be used to create a wide range of designs, including web graphics, brochures, and advertisements. To delete files from Illustrator, you first need to open the software and click on the File menu. Then select the Delete button. After clicking on the Delete button, Illustrator will delete all the files in your current working directory. If you want to keep any of the files that were created in previous directories, you must first save them as a file and then reopen Illustrator.