The information available as an attachment is in various file format, such as Portable Document Format (PDF), Word, Excel and PowerPoint. Though the website is tested in various environments and browsers but to view the information properly, the browser needs to have the required plug-ins or software. For example, the Adobe Acrobat Reader is required see all the pdfs. In case the system does not have requisite software, it may be downloaded from internet. The table given below depicts the required plug-ins needed to view the information in various file formats.