Download OpenCanvas free for your system. If you have the interest to download this software in your system then follow the procedure from here and then you can easily install this.
There is much software which is using the editing of images and for making the sketches. This software is the 1 which has the very powerful tools and very good for the editing of images and for making of sketches. The interface of this software is simple and well organize and you can use all the tools of this software so easily. Workspace in this software is so wide where you can load your desired image and then you can edit efficiently your images. This software support all the file format. This software also supports the PSD files of Adobe Photoshop. You can also Download Adobe Photoshop Lightroom CC
All the tools you can customize in this software like eye dropper, airbrush and watercolor etc. you can apply the different effect on your desired image. This software has many filters and you can pass your image from these filter. You can resize your images and also rotate your image to any degree. Also Download Adobe Photoshop CC 2015
To download this software 512 RAM will be required and hard disk free space required to download and install this software will be 100 MB. For the operation of this software Intel premium processor or later require.