Powerful and Fexible Hard Drive Space Manager for Macintosh

My husband and has a lot of pictures and files in our main computer and sometimes it is just annoying to handle them and some of it we put in our desktop. I do not even know what I should do in order I can find a files which take so much space in our hard drive. As being not knowledgeable enough in the computer I do not have any idea how I could minimize all the files which is not should be in our computer. In my laptop also I tried to avoid putting lots of files or downloading programs which I do not really need as it can cause slowing down when I access Internet and I do not want it will be the same in our other computer which has a lot of files which we do not know how to take care of it. In our main computer I am thinking we need disk management software which can help to find unnecessary files and will erase them. I found this website wheresthefreespace.com, which sells a powerful and flexible hard drive space manager which tells exactly which files on your computer hard drive are taking up the most space and it helps to Find Free Space on Your Macintosh and it is made exclusively for Mac users. It is very helpful software which I need for our main computer as it analyzes a Macintosh OS X hard drive and reports to the user how much free space is available and the location of large files, which users are using the most disk space, and prints hard drive summary reports. I know it is just giving us a headache when our computer has too much files and through wheresthefreespace.com you can download it as 30-day trial, you can buy a downloadable version and you can order a copy of a CD too if you like. If you are looking a powerful hard drive space manager, check the website now!