1. Our web pages or e-catalogues are better viewed with I.E. 5,  or Firefox 2.x with plugins including acrobat reader 5, quicktime 4 and flashplayer or all their later versions.
2. For viewing PDF catalogue, computer with 512MB on board and acrobat reader 7.x installed is preferable. If  still you cannot view them within your browser, right click your mouse on the URL and choose "save target link as" for downloading the file to your harddisk.
3. The latest version of the captioned browsers and plunin is recommended for the reason of internet security.