Not only does Secunia Personal Software Inspector provide extensive details on the software installed on your computer, it also gives you direct links to update programs that are older and potentially not secure.
The interface mixes professional layout with a text-heavy, spartan design. At the top right of the program window, users can choose a Simple or Advanced layout. Under Simple, Secunia provides basic information about the installed program statuses, with a chart to gauge their security over time and a simplified listing of any errors. Clicking on an error leads you through the proprietary Easy-to-Patch program update process, which automatically excludes more challenging updates. The Advanced layout tab exposes more details and more updates. It also checks your Microsoft XML, your Adobe Flash player installation, and others programs, looking for mission-critical holes and their respective updates. Installed programs get flagged as Patched, End-of-Life, and Insecure, with the most recent reported threat noted with a colored bar and a mouse-over label on the right column.
Scanning can be slow, and occasionally the scan restarted for a second round automatically after completing its first pass. However, the update process was seamless, and once you update a program, it moves into the Patched list after about 5 minutes, because Secunia defaults to run in the background. The End-of-Life tab offers up a toolbox with quick access to Add/Remove Programs, the listed software's folder, and online references. Secunia's plain language for instructions and explanations enhances the already robust update package, making this a highly-recommended freeware.