Camtasia Studio is a screen video capture program for Microsoft Windows. It is published by TechSmith. The user defines the area of the screen or the window that is to be captured before recording begins; it is also possible to capture the entire screen area.
Thinstall is an Application Virtualization Platform that enables complex software to be delivered as self-contained EXE files which can run instantly with zero installation from any data source. The core of Thinstall VS is the Virtual Operating System, a small light-weight component which is embedded with each “Thinstalled” application.