.key - Avira AntiVir Personal license key file
.cxt - Adobe Director protected cast file
.p7m - PKCS #7 MIME Message
.jpgenx - Egis encrypted JPG file
.vvf - ViVerify fingerprint file
.pi2 - Studio2 high resolution encrypted image
.pfx - Certificate File
.uea - Protector Suite QL file
file extension HDS - Windows Digital Right Management file
.HDSFile extension HDS description:
Windows Media Digital Rights Management (DRM) is a proven platform to protect and securely deliver content for playback on computers, portable devices, and network devices. The latest version offers increased flexibility to support a wide range of business models that provide consumers even greater access to protected audio and video content.
Associated applications to file extension HDS:
Company / developer:
Microsoft Corporation
Windows Media Player
Windows Media Player for Windows offers great new ways to store and enjoy all your music, video, pictures, and recorded TV. Play it, view it, and sync it to a portable device for enjoying on the go or even share with devices around your home - all from one place.
Windows Media Player is loaded with smart, fun features that breathe new life into your music collection and create a much more personal entertainment experience. The new design lets you get the most out of your digital library and enjoy simple solutions for managing it all.
Windows Media Player is designed to work with all editions of Windows XP Service Pack 2 (SP2), and can also be used to restore Windows Media Player and related technologies to N and KN editions of Windows Vista.
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.