TeamViewer connects to any PC or server around the world within a few seconds. You can remote control your partner's PC as if you were sitting right in front of it.

http://download.teamviewer.com/download/TeamViewer_Setup_en.exe

Remote Access Link

http://download.teamviewer.com/download/TeamViewerQS_en.exe

Malwarebytes products have a proven record of protecting computers by completely  removing all forms of malware, including viruses, Trojans, spyware, adware and rootkits. When it comes to the safety of your computer, Malwarebytes provides the ultimate in protection from the cutting edge of technology!

http://www.malwarebytes.org/

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.

http://www.piriform.com/ccleaner

Tdsskiller a rootkit cleaning tool.

http://kaspersky-tdsskiller.en.softonic.com/

AVG antivirus package. 

http://free.avg.com/us-en/download-free-antivirus

Macrium Reflect

• Simple step by step operation

  Image and Restore using intuitive wizards and interfaces.

• Scripting

  Advanced users can use the VBScript scripting language for complex backup scenarios.

• Restore individual files and folders

  Create a 'Virtual' drive in Windows Explorer and recover selected files and directories using simple copy and paste operations.

• Optimize

  You can create full, differential or incremental images to optimize backup speed and disk space requirements.

• Windows PE 3.1

  Includes the latest Microsoft Windows Recovery Environment for maximum hardware compatibility and effortless.

http://www.macrium.com/reflectfree.aspx

Ibackup is a great remote scheduled backup software.

http://www.ibackup.com/?p=choice_computer_services