Comodo Antivirus - the total virus and malware prevention kit for your computer. Features on-demand and on-access virus scanners, anti-spyware, auto-sandbox technology, cloud-based scanning and behavior analysis of unrecognized files. Free.
Use Hi5 Software PowerPoint File Repair to fix corrupt or damaged PPT files from Windows OS. It also has the ability to repair PPTX and PPS files with great ease. This software is used by both technical and non-technical user due to its simple GUI
Make use of SFWare Digital Media Recovery to restore deleted or lost media files such as images, RAW pictures, videos and audios from Windows system. This tool is very reliable and secure to use hence it is popular in the market.
Protector Plus 2014 (32-Bit) Antivirus software designed for Windows Desktops and Servers. It includes powerful features like Onaccess scan, Email scan, Automated signature updates and Sample submission.