You can access forensic software for File viewers
BKF Viewer is tool to open and view BKF file. It has the ability to view data in highly corrupted and damaged Windows backup file without any hassle.
E01 Viewer allows you to open and view multiple .e01 files. Present in any .E01 image file. You can also add multiple E01 files and preview its content. In order to add E01 file, you need to scan it first. Once E01 file get scanned, all items within the file will be loaded. The E01 File Viewer allows you to add folder having multiple E01 files and its segments like E01, E02, E03 etc. Besides this; the software will load all the E01 files present in that folder, simultaneously. Also, you can view the status of file being scanning or as scanned. Once the scanning finishes, you can view all the E01 files at once. Also, the software will save previously scanned data, so you do not need to scan the same file every time you open it.
Microsoft Visio 2010 Viewer allows anyone to view Visio drawings and diagrams (created with Visio 5.0 through Visio 2010) inside their Microsoft Internet Explorer (versions 5 through 8) Web browser.
VLC is a free and open source, cross-platform media player and framework. It can play almost all media files and streaming protocols with various DVD, Audio CD, VCD media.