First download a pocket rar for your windows mobile. Install it and run. Brows folders to select and open the .rar file. Find and run the .exe file of that folder. But be careful about viruses. Only run .exe files came from your trusted publishers.
You can find the pocket .rar here..
http://forum.xda-developers.com/showthread.php?t=375500
In order to install Msi files on Windows Mobile you will need to first create a Cab package. Open "CeAppMgr.exe" on your computer and create the following command line "[CEAppManager] Version = 1.0 Component = DeviceApp". This should allow installation of further Msi files.
You can make an archive using winrar or other program. When you install winrar, you mark the files--> right butoon--> add to archive,and they`ll be ready :)
You can use WinRAR from http://www.rarlab.com
Download the free software winrar to read ear files and some other compressed files
Winrar can open it. Or you can go to www.7zip.org
Right click on the file and click "extract here."
Although Windows 2000 has no built-in utility to extract .zip files, several programs that can extract them do run on Windows 2000.These include WinZip, WinRAR, 7-Zip, and TUGzip.
It only works with WINRAR. WINRAR is an application used to open .RAR files, such as robot arena 2. Most Win7 computers do not come with WINRAR. It is recommended not to download WINRAR as this may result in computer crashes.
winrar is an archiver. as far as .rar files go i prefer winrar or 7-zip
Well if you want to install a non zip file on the windows vista you need to 1. Install the file. 2. See it on your downloads documents and click on th zip folder on the top of the document then everything will change into zip files!!!
got?
Just extract one of the .rar files into a folder. You don't need to do anything with all the other .rar files.