Free Software

Teamviewer-a must have for any remote help needed
www.teamviewer.com/en/index.aspx

Hamachi-virtual private networking solution
hamachidownload.org/

System Information Windows (siw)-Hardware and Software Information
www.gtopala.com/

Clonespy- CloneSpy is a Free Duplicate File CleanUp Tool for Windows© 2000/XP/Vista/7
www.clonespy.com/?Download

Blue Screen View - Bsv scans all your minidump files created during 'blue screen of death' crashes, and displays the information about all crashes in one table. For each crash, Bsv displays the minidump filename, the date/time of the crash, the basic crash information displayed in the blue screen (Bug Check Code and 4 parameters), and the details of the driver or module that possibly caused the crash (filename, product name, file description, and file version).
For each crash displayed in the upper pane, you can view the details of the device drivers loaded during the crash in the lower pane. Bsv also mark the drivers that their addresses found in the crash stack, so you can easily locate the suspected drivers that possibly caused the crash.

www.nirsoft.net/utils/blue_screen_view.html

Core Temp - Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.a very useful gadget is available too
www.alcpu.com/CoreTemp/