File extension Details of HKM, VOB, VP6, VLAB, CVC, CAMREC, RP, RDB, REC

Name:	HKM
File Type:	Havok Movie File
Popularity:	3
Category:	video
File Description:	Movie or animation created with Havok game development software; typically a 3D physics animation or similar type of video; can be viewed with Havok's Visual Debugger, a cross-platform performance diagnostic tool. Havok programs include Havok Behavior, Havok Physics, Havok Animation, Havok Cloth, and Havok Destruction; the Havok Physics and Havok Animation downloads are sponsored by Intel.
Open Programs:	Windows Havok Visual Debugger

Name:	VOB
File Type:	DVD Video Object File
Popularity:	5
Category:	video
File Description:	Movie data file from a DVD disc, typically stored in the VIDEO_TS folder; contains the majority of data stored on the disc including video, audio, and subtitles; usually formatted as an MPEG-2 system stream and can be opened by various video playback programs.
Open Programs:	Mac OS Apple DVD Player VideoLAN VLC media player Roxio Toast Windows CyberLink PowerDVD Media Player Classic (MPC) Microsoft Windows Media Player Roxio Easy Media Creator VideoLAN VLC media player Other DVD player Linux VideoLAN VLC media player

Name:	VP6
File Type:	TrueMotion VP6 Video File
Popularity:	3
Category:	video
File Description:	Encoded video format developed by On2 Technologies; used primarily for Internet video and Flash video files; supports multi-pass encoding, constant or variable data rates, and advanced error recovery; can be used to encode high resolution video, including 1920x1080 HD video streams. The video format used by Adobe Flash Player 8 and 9 is based on the On2 TrueMotion VP6 codec.
Open Programs:	Mac OS Adobe Flash Player 8 or later VideoLAN VLC media player Windows On2 Technologies Flix for Flash video Adobe Flash Player 8 or later FLV Player 1.3.3 or later VideoLAN VLC media player Media Player Classic with K-Lite Mega Codec Pack Microsoft Windows Media Player with Storm Codec Linux Adobe Flash Player 8 or later VideoLAN VLC media player

Name:	VLAB
File Type:	VisionLab Studio Project File
Popularity:	3
Category:	video
File Description:	Project file saved with Vision Lab Studio, a video compositing program used to add special effects to movies; includes effects, settings, and edits made by the user; saved in a proprietary format that can only be opened with VisionLab software.
Open Programs:	Mac OS FXhome VisionLab Studio Windows FXhome VisionLab Studio

Name:	CVC
File Type:	cVideo
Popularity:	3
Category:	video
File Description:	Video format use by cVideo video surveillance and security equipment
Open Programs:	Windows cVideo software

Name:	CAMREC
File Type:	Camtasia Studio Screen Recording
Popularity:	3
Category:	video
File Description:	Recording of live events on a computer screen captured by Camtasia Studio; similar to a screenshot, but captures video instead of a still image; often used for creating program demos, computer training videos, and other types of presentations; may include both video and audio.
Open Programs:	Windows TechSmith Camtasia Studio

Name:	RP
File Type:	RealPix Clip
Popularity:	3
Category:	video
File Description:	Animation or slide show created in the RealPix format; similar to the .SMIL file format
Open Programs:	Mac OS RealNetworks RealPlayer Windows RealNetworks RealPlayer

Name:	RDB
File Type:	Wavelet Video Images File
Popularity:	3
Category:	video
File Description:	Video format known as "wavelet video" used by CCTV security cameras such as the Security VideoCam; can be played backed using the QuickView software included with the security camera hardware. RDB files are often saved along with .60D files.
Open Programs:	Windows QuickView

Name:	REC
File Type:	Topfield PVR Recording
Popularity:	3
Category:	video
File Description:	Video file created by a Topfield PVR digital video recorder; saved in a proprietary compressed format that can be viewed on a Topfield PVR or using a supporting third-party video player. REC files are also known as Toppy files, since Toppy is short for Topfield.
Open Programs:	Mac OS Squared 5 MPEG Streamclip VideoLAN VLC media player Windows Squared 5 MPEG Streamclip VideoLAN VLC media player Elecard MPEG Player VideoReDo Linux VideoLAN VLC media player

Name:	RMVB
File Type:	RealVideo Variable Bit Rate File
Popularity:	3
Category:	video
File Description:	Real Media video file compressed using a variable bit rate, which is optimized for the content of the video; a newer variation of the standard Real Media (.RM) file format that allows for more efficient compression. RMVB files have become a popular format for Anime and Asian movie titles because they have smaller file sizes and lower bitrates with better quality compared to DivX.
Open Programs:	Mac OS RealNetworks RealPlayer Windows RealNetworks RealPlayer Linux RealNetworks RealPlayer