Safer Download-ing!!!

Many programs offered for download are completely legal, but some may contain spyware, or malicious code that can harm your browser, or infect the PC with a virus. Use for protection anti-spyware and anti-virus programs. 
Generally, before any file download-ing check what others say. 
Open a search engine like google, write the name of the program, and beside the word "spyware". Immediately see if others had some problems. Always check for viruses before run a program. And finally, make regular backup. 

Good Download-ing!!!

Synchronize files between different computers and usb flash drive.

If you have two or more computers create a 'backup system' and use the hard disk of each computer to store your useful files. 
Simply download the free SyncToy 2.0 of Microsoft, and create 'folders couples' copying files between computers with just a click. So you can create shared music & photo libraries while you store your files on different hard drives. 
This process applies also between computer and usb flash drive. 

Good backup!!!