Tones Variations, a component of The Variations Suite is an invaluable companion to the popular B+W Variations. It offers eight ways to tone your favourite B&W images for that elegant touch.

Start Tones Variations using File>Scripts>VS-Tones.
Select the options you want to apply.
Click
to create the Previews document.
Inspect Previews and check the treatment you prefer.
Click
to process your picture with the selected treatment and options.
All the scripts in The Variations Suite work in a similar way, please refer to the instructions for installation, use and batch operation for a full explanation.