Finding Installed Applications with VC++

Finding applications installed on a machine (the ones that you see in Control Panel Add/Remove programs) could be a little bit tricky, because there isn’t a bulletproof API or method. Each of the available methods has its own weak points. WMI is slow and can actually be disabled on a machine. MSI API only shows…

Finding If a Computer Is a Laptop

I’ve ran recently across this question: how to find (using C++) if a computer is a laptop? That is possible with WMI and many answers (such as this) point to the Win32_SystemEnclosure class. This class has a member called ChassisTypes, which is an array of integers indicating possible chassis types. At least one of them…