There are many site which provide downloadable game in a .rar file which you will extract with winRAR, but you will do this at your own risk because most viruses are known to be in zipped files. If I was you, I would look at a different way to download games.
go to doperoms.com and search for the game you want to download then extract the file using winrar and you have a gba rom!
Find the hair that you want to download, check to see if the mesh is included if it isn't you need to download that first, if it is just click on download when the file opens extract it (using WinZip or WinRar) to EA Games>The Sims 2>Downloads.
yes you can use 7zip too
u google it.... and find a download site... then make sure u have winRAR installed (if not google it and dl) then open the folder u downloaded using winRAR (should do automatically) then click run
Check whatever you want to download to see if it has a separate mesh, if does download that first, if the mesh is included you don't have to, click the download link and open the file once it is complete then using either WinRar or WinZip extract the files; My Documents>EA Games>Sims 2> Downloads.
download winrar.... its a free trial but mines never gone away
To install Pixelmon using WinRAR, first download the Pixelmon mod file, which is usually in a .zip or .rar format. Use WinRAR to extract the contents of the file. After extraction, place the Pixelmon mod file (usually a .jar file) into the "mods" folder of your Minecraft installation directory. Ensure you have Minecraft Forge installed, as it's required to run the mod.
A good chunk of IO games can be played without an internet connection, but there are a lot of free games you can get on steam and other websites that can be played offline.
it is a .rar file so you can uzip it using the software: WinRar (you can download the trail version if you want) BUT.... if you dont wanna download it, you can unzip it online here: http://www.unzip.co.nr/
You may download games straight from your iPhone using the App Store. You may also download games from your computer using iTunes.
download it go to %appdata% open . minecraft go to bin and of your minecraft.jar in winrar or 7-zip open the mod using winrar or 7-zip drag the files from the mod to minecraft.jar delete met-inf your done
To install PES 2010 using WinRAR, first, download the game archive file and ensure it is fully downloaded. Right-click on the downloaded file and select "Extract Here" or "Extract to [folder name]" using WinRAR. Once extraction is complete, navigate to the extracted folder and find the setup file (usually named "setup.exe" or similar). Run the setup and follow the on-screen instructions to complete the installation.