ALEKS , is a commercial adaptive self-paced learning system. It requires Java (see: Restricted Format) and can be installed for both the Browse Activity and the Opera activity. This installation must be repeated after any Update.
To install ALEKS, follow the installation instructions.
1. Make sure you are connected to the Internet
2. Install Java by following the RestrictedFormats#Sun Java instructions
4. Retrieve and install latest working version of the ALEKS plugin (version 10).
su -l cd /usr/java/jre1.5.0_13/lib/ext wget http://www.aleks.com/aleks/java/aleksPack10.jar exit
 To uninstall
1. open the Terminal activity;
2. remove ALEKS by typing:
su -l cd /usr/java/jre1.5.0_13/lib/ext rm aleksPack10.jar exit