Free PC Audit requires no installation. After unpacking, the tool can be executed immediately. The interface is divided into three tabs (system, software, processes), under which relevant information about the hardware and software are displayed.

* System: Hardware and system configuration information such as host name, IP address, shares, installed hotfixes, Windows key, startup programs
* Software: List of all installed programs
* Processes: Information about currently running applications

Conclusion
A handy little tool, which provides data on the computer, and which doesn’t need to be installed.