User summary: The Only Sheet Plus (or TOS+) is a character creation and maintenance role-playing game tool for players of Dungeons & Dragons (3.5 Edition) and Pathfinder Roleplaying Game (1st Edition). The implementation is based on System Reference Document and Pathfinder Reference Document. The software is a macro-enabled Excel Workbook which runs on Microsoft Excel 2007 or later for Windows, and Microsoft Excel 2011+ (v14.1+) for the Macintosh. The software allows complete character design with full save and print-to-character-sheet functionality. The Only Sheet Plus has enjoyed a large number of formal versions. TOS+ formerly was titled The Only Sheet and earlier, Multiclass Character Sheet and Dual-Class Character Sheet.