Filter Forge 6 is a plugin for Photoshop, but it can also be used as a standalone app. With it you can create your own filters for images, using its “node-based” editor without requiring any knowledge ...
It’s available for pre-order at a special price; pre-order customers can save up to US$170. The offer is valid until the commercial release of Filter Forge 2.0 which is planned for the second quarter ...