Always make sure you are downloading from a website you know and trust. Do not download any games that ask you for unreasonable personal information, or that include other software packages with them.
NDS Homebrew Hive.
thepiratebay.com
Mp3boo.com
itunes
You can download Google Earth safely and for free from Google's official website. Alternatively, you can download it from a website that offers free software downloads, such as Cnet or Softpedia.
Any of the download mirrors listed on Knoppix's website should be suitable.
You can download flash games from adobe flash download or Java Download
iTunes.
how to download games in freegames4pc.com
Omniform can be safely downloaded from Nuance's main website. Other websites offer download services as well, but if safety is a real concern it is best to go to Nuance.
To to the slide me app that you have and download games. But you cant download all types to games.
The latest Real Player can be safely downloaded from the Real web site (See links below).