Wow! Tonal Equalizer Classic Edition Single User License
Similarly to music equalizer, Wow! allows you to control the tonal values, sharpness and local contrast of your file, working on the higher(finest details), medium or low, (large areas) frequencies. You can modify positive or negative values; use positive to add sharpness (with higher frequencies) or boost the local contrast (with lower frequencies). On the other hand, negative values smooth the image with a very pleasant results.