Smile regular version makes a free working environment where you can use scripts to edit and process files, texts (ASCII and Unicode), scripts, and XML documents. Smile also lets you define and use customized user interfaces, make PDF graphics by script, and control industrial interfaces

• AppleScript editor
• text editor for ASCII and Unicode, a search-and-replace tool supporting Regular Expressions
• XML editor
• Regular Expression engine
• 2D graphic engine, program vectorial PDF graphics by script
• commands for industrial interfaces: RS232, digital I/O, LED display