.gadget - Windows sidebar gadget file
.DS_Store - Macintosh OS X Folder Information
.shs - Microsoft Windows 95/98 clipboard
.alx - BlackBerry application loader file
.pf - Windows prefetch file
.lck - Lock file (database access control)
.ocx - ActiveX control file
.pcf - Microsoft Source Profiler profiler command file
file extension VDX - System driver 32bits
.VDXFile extension VDX description:
VDX file suffix is associated with system driver VMM32.VDX. VMM32.VDX checks duplicate .VXD files and switches to protected mode.
Associated applications to file extension VDX:
Company / developer:
Microsoft Corporation
Microsoft Windows
Microsoft Windows is a family of operating systems by Microsoft. They can run on several types of platforms such as servers, embedded devices and, most typically, on personal computers. Microsoft first introduced an operating environment named Windows in November 1985 as an add-on to MS-DOS in response to the growing trend of graphical user interfaces (GUI) popularized by the Macintosh. Microsoft Windows eventually came to dominate the world's personal computer market.