1. Microsoft Windows Installer 3.1- Only Required for Windows XP Service Pack 2 and 1

Windows Installer 3.1 or greater Version of Windows Installer 3.1 to run on your machine, please make sure you have installed it. This component is required to install Microsoft .Net Framework 3.5 SP1. Many of latest software requires this component to be installed on your system in to install them. This component is now in-built in Windows XP Service Pack-3 or later versions like Windows 7/ Windows Vista and Windows Server 2008.

2. Microsoft .Net Framework 3.5 SP1

Desktop E-Journal Viewer requires .Net Framework 3.5 SP1 1 or greater Version of .Net Framework to run on your machine, please make sure you have installed it. If you do not have .Net Framework 3.5, please follow the link to downloadad.
Now many of latest software requires .net framework to run, this will help you in running other .net based software too.

3. Microsoft Word

If you do not have Microsoft Word or r Microsoft Word Viewer 2003, or Microsoft Word Viewer 2007 please follow the link to download. However E-Journal can work without Microsoft Word, so you can install it later as per you choice.