SCCM Client Actions Tool or SCCM CAT is a practical and simple HTA application for performing most common day-to-day administrative tasks on System Center Configuration Manager 2007 clients. The tool allows running actions remotely on one or more computers. A list of computers can be provided either from a file (XLS, XLSX, CSV, TXT), loaded from SCCM collection or simply entered as a text into a text area. The main goal for creating this tool was to have something simple that doesn’t have any prerequisites and doesn’t require installation. Just pick it up and run. It’s an alternative to SCCM console and right-click tools because it’s not always possible to install SCCM console everywhere and manage clients in closed environments.