I’ve been a big fan of Secunia’s (now part of Flexera) Personal Software Inspector (PSI) and Corporate Software Inspector (CSI) for half-a-dozen years or longer. The engine that makes both versions work scans PCs for installed software, and compares them to its sizable and comprehensive database of applications to see what’s up-to-date and what’s in need of patching or updating. But since the release of Windows 8, the software scanner engine has had a tendency to present an inert or perhaps comatose appearance to the OS long enough for it to register as unresponsive and to provoke errors that get picked up in the Windows Reliability Monitor on Windows 10.
That’s why I was glad to see the engine get an update in late January (to version 126.96.36.19904 for PSI, CSI uses the same agent on the PC clients it serves) that seems to have fixed this problem. I’m not sure what caused the lag between the software release and the OSes it serves, but it’s nice to have a good monitoring tool NOT act as a source of errors when it appears, to all intents and purposes, to be functioning properly and providing useful information and system guidance.
As far as scanning tools go, both PSI and CSI are worth checking out — and using, should your personal or corporate needs incline in their direction. This goes double, now that the latest release of the client-side engine (PSIA.exe) that works for both the personal and corporate versions of the software is no longer throwing potentially spurious “Stopped Working” errors on Windows 8.* and 10 PCs. At the UI level, the PSI scanner shows a (Not Responding) error while this situation works itself out in the background.
Note the APPCRASH error thrown by PSIA.exe on 1/2/2016: the latest release no longer does this.