Answers:
If you are newly trying to download songs, you shouldn't enjoy too masses problems, but If you are downloading games, movies, or other software products, try to know the correct size, and NEVER download a report to be exact smaller than 1 MB.
It WILL be a virus.
Also never download an exe wallet..singular RAR files, and other scan next to your virus protection.
Spyware - Files downloaded from the Internet using applications such as Ares P2P may contain spyware that can track your online distraction or control your computer. These files will typically be disguised and be undetected by average computer users. Ares P2P is a free opensource project and doesn't include any bundled spyware or adware. Click here for information roughly speaking the difference between adware and spyware and how this P2P software application can facilitate you avoid spyware.
Viruses - Files downloaded from the Internet using applications such as Ares P2P may transport computer trojans, worms, or virus that can potentially mess up your computer or wreak other harms. These files will typically be mislabeled to disguise their true purpose. Click here for information nearly how this P2P software application can support you avoid computer virus
Is it be from trusted site, it should be sheltered.
The program itself, no. But the files you download beside it, may be infected. Just use an up-to-date antivirus and antispyware software and those will save your computer verbs. On this website you can find free antivirus and antispyware software, as all right as more computer protection related information:
http://www.kiete.com