File extension Details of SCV, SRF, PM, SPP, SPU, SPC, SPT, SK2, SH3F

Name:	SCV
File Type:	ScanVec CASmate Sign File
Popularity:	3
Category:	image
File Description:	Sign design created with ScanVec CASmate software; saved in a vector image format that can be scaled to large sizes without losing any quality; also recognized by some cutters, engravers, and routers as machine input.
Open Programs:	Windows ScanVec CASmate or CASmate Pro

Name:	SRF
File Type:	Sony Raw Image File   (Most common)
Popularity:	3
Category:	image
File Description:	Raw image format saved by Sony digital cameras such as the DSC-F828; stores image data in an uncompressed format exactly as it was captured by the camera's sensor; settings such as color temperature and exposure can be edited after the image is saved on a computer.
Open Programs:	Mac OS Apple Aperture, iPhoto 5 or later Adobe Photoshop CS Microsoft iView MediaPro 3 Windows Adobe Photoshop CS Pholix PhotoPhilia Microsoft iView MediaPro 3

Name:	PM
File Type:	Unix XV Graphic File   (Most common)
Popularity:	3
Category:	image
File Description:	Bitmap image format generated by the Unix program "xv," an interactive image manipulation program for the X Window System; also a used by IBM's OS/2 Presentation Manager.
Open Programs:	Mac OS XnView Lemkesoft GraphicConverter Windows XnView Newera Graphics Converter Pro Linux xv

Name:	SPP
File Type:	PhotoPlus Picture File
Popularity:	3
Category:	image
File Description:	Picture saved in the native PhotoPlus image format; may include layers, layer effects, transparency, editable text, and QuickShapes; may also include mesh data, which allows parts of the image to be distorted using the Mesh Warp tool. SPP files are similar to Photoshop (.PSD) documents, but are created with Serif PhotoPlus.
Open Programs:	Windows Serif PhotoPlus

Name:	SPU
File Type:	Spectrum 512 Image
Popularity:	3
Category:	image
File Description:	Bitmap graphic format used by Atari systems
Open Programs:	Mac OS Lemke Software GraphicConverter XnView Windows Graphic Converter Pro XnView

Name:	SPC
File Type:	Spectrum 512 Compressed Image
Popularity:	3
Category:	image
File Description:	Compressed bitmap graphic format used by Atari systems
Open Programs:	Mac OS Lemke Software GraphicConverter XnView Windows Graphic Converter Pro XnView

Name:	SPT
File Type:	SpeedTree Tree Data File
Popularity:	3
Category:	image
File Description:	Contains procedural tree data used by SpeedTreeCAD, a tree modeling program; includes information required to construct the tree geometry, as well as data for LOD implementation, wind animation, and cloning. SPT files can also be read by other 3D modeling programs that have the SpeedTreeMAX or SpeedTreeMAYA plugins installed.
Open Programs:	Windows IDV SpeedTreeCAD Autodesk 3ds max with SpeedTreeMAX plugin Autodesk Maya with SpeedTreeMAYA plugin

Name:	SK2
File Type:	ChemSketch Drawing
Popularity:	3
Category:	image
File Description:	Compact vector-based drawing created with ChemSketch, a advanced chemical drawing program; contains molecular structures and related information. The SK2 ACD/ChemSketch file format is a proprietary format developed by ACD/Labs; however, it is publicly available, meaning it can be used as an import or output format in other programs.
Open Programs:	Windows ACD/ChemSketch

Name:	SH3F
File Type:	Sweet Home 3D Model Library
Popularity:	3
Category:	image
File Description:	Collection of 3D models that can be imported into Sweet Home 3D, a free interior design program; may include furniture, windows, doors, shelving, lamps, or other household objects. 3D models can be imported into Sweet Home 3D by simply double-clicking the SH3F file or by choosing "Import Furniture..." from the Furniture menu within the program.
Open Programs:	Mac OS eTeks Sweet Home 3D Windows eTeks Sweet Home 3D Linux eTeks Sweet Home 3D

Name:	SVGZ
File Type:	Compressed SVG File
Popularity:	4
Category:	image
File Description:	Scalable Vector Graphics (.SVG) file compressed with GZIP compression; contains graphics data in an XML format; supports graphical elements including transparency, gradients, animations, and filters. Compressed SVG files are typically 50 to 80 percent smaller than standard SVG files; Adobe SVG Viewer decompresses SVGZ files automatically when they are opened.
Open Programs:	Mac OS Adobe SVG Viewer Adobe Illustrator Windows Adobe SVG Viewer Adobe Illustrator