DenoiseMyImage_free, as its name implies, is a free application that can help us improve the quality of our digital images by removing the noise from them.
The user interface is quite simple to manage. This program lets us select any image (one at a time) that we may have in our computer, or external device. After the selection is done, we can view the image and make it bigger or smaller by rolling up/down our mouse's scrolling wheel. Then, we can set the level of the denoise strength (intensity and chromacity). Optionally, we can mix both images together (denoised and original).
This utility is available in many languages. This program is delivered free of charge. There is a more advanced version called DenoiseMyImage. The main difference between them is that in the advanced version we can process more than one picture at a time. One disadvantage that I have found in this program is that it did not support the digital photos that I took with my digital camera, as it considered them to be too large. Although in the user interface it says that we can compare the original and enhanced images by right-clicking, it did not work, so I had to open a new window to be able to have both images side by side.