Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Topaz DeNoise - Topaz DeNoise is a new and highly effective way to remove digital image noise.
Ashampoo® Photo Optimizer - Ashampoo Photo Optimizer 8 enhances your photos at the click of a button! The program fully automatically adjusts colors, contrasts and exposure settings to perfection for individual images or entire collections.
Ximagic Denoiser - Ximagic Denoiser Toolbox.
Polarr - MacOS, Windows, iOS, Android and online photo editing tools & free photo editors.
Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.