Unshake

Unshake is a lightweight Windows application built specifically for helping users enhance the quality of their images by apply deblurring filters.
Since this is a portable program, it is important to mention that it doesn’t leave any traces in the Windows Registry.
You can copy it on any USB flash drive or other devices, and take it with you whenever you need to improve the quality of your photos on the breeze, without having to go through installation steps.
This is Java-based utility, so you should make sure you have previously installed the working environment on the computer, otherwise you cannot run the utility.
VennCircles boasts a clean and straightforward layout that allows users to upload files into the working environment using the built-in browse function, so you cannot rely on the “drag and drop” support.
The tool works with the following file formats: JPG, GIF, or PNG. As soon as you add a new photo, the application automatically displays information about it, such as size, comment, brightness, and others.
Unshake gives you the possibility to select the deblurring mode, namely normal or severe, and pick the quality.
The tool offers support for batch processing, which means you can add multiple pictures and process them at the same time. On the downside, you cannot preview the images in the primary panel and check the filters applied for the current file.
During our testing we have noticed that the tool carries out a task quickly and without errors throughout the entire process. However, it eats up CPU and memory, so the overall performance of the computer is hampered.
To sum things up, Unshake proves to be a simple-to-use tool that comes bundled with limited features for helping users apply deblurring filters. The layout is not very intuitive, so rookies may spend some time trying to configure the dedicated parameters.