Useful and Free Programs

7zip is free of charge and for many users that could be the decisive attribute. It has its own archive format 7z that in many cases is the best format available. 7z is a self-extracting archive format. It has a 256-bit AES cipher. It is an open source program. Has a command line interface. It scored highly in many review sites. Compresses and sends to mail by 1 click.

Teamviewer
It allows you to Control computers remotely via the internet, as if you were sitting right in front of them. Whether you are providing spontaneous support, administering servers or working from your home office, TeamViewer lets you get the job done, and it’s free! But Teamviewer is no one trick pony, with file transfer, you can easily copy files or entire folders to and from the remote computer. You can also use the drag & drop feature for even greater convenience and speed.

  Imgburn

ImgBurn supports a wide range of image file formats, It can also burn Audio CD's from any file type. With its Ez-Mode Picker you can easily chose from it features like burning ISOs, files and folders and reading and writing them off DVDs and CDS. Ez-Mode Picker will also let you discover and verify.

CCleaner
CCleaner is the number-one tool for cleaning your Windows PC. It protects your privacy online and makes your computer faster and more secure. Easy to use and a small, fast download. If you have private files you don’t want to be recovered then you can drive wiper.