FileViewPro has a robust "repair and preview" engine. The portable version is ideal for old .PST (Outlook) files or damaged JPEGs. You can open these files from the same drive they reside on without moving them.
FileViewPro is an "all-in-one" file viewer designed to open hundreds of different file types—including documents, videos, music, photos, and even rare proprietary formats—without requiring the original software installed on your computer. Key Features (Portable Context) No Installation Required: Fileviewpro portable
: For unsupported or unknown file types, FileViewPro can open them in binary format to display raw data. FileViewPro has a robust "repair and preview" engine