File extension Details of SPE, SH3D, SLDDRT, SDB, SLDDRW, SDR, SKL, SP, SLDPRT

Name:	SPE
File Type:	WinSpec CCD Capture File
Popularity:	3
Category:	image
File Description:	Contains image data captured on the CCD of a PIXIS camera or other Princeton Instruments device; can be analyzed and modified using Roper Scientific's WinSpec or WinView software.
Open Programs:	Windows Roper Scientific WinView or WinSpec

Name:	SH3D
File Type:	Sweet Home 3D Design File
Popularity:	3
Category:	image
File Description:	Home layout created with Sweet Home 3D, a free interior design application; includes both a 2D and 3D view of the house plan; contains predefined 3D models that can be custom arranged by the user.
Open Programs:	Mac OS eTeks Sweet Home 3D Windows eTeks Sweet Home 3D Linux eTeks Sweet Home 3D

Name:	SLDDRT
File Type:	SolidWorks Sheet File
Popularity:	3
Category:	image
File Description:	Drawing sheet format used by SolidWorks, a 2D/3D design program; may be a blank sheet or may contain logos, notes, and links to properties; often includes lines used for the border of the drawing.
Open Programs:	Windows Dassault Systemes SolidWorks

Name:	SDB
File Type:	SAP2000 Model File   (Most common)
Popularity:	4
Category:	image
File Description:	3D model created with SAP2000, a structural analysis and design program; contains structural model definitions, material and section properties, static and/or dynamic analysis parameters, and design data. SAP2000 is developed by Computers & Structures, Inc. (CSI); it is used by engineers for designing bridges, industrial complexes, public works facilities, transportation stations, sports arenas, and other types of structures. NOTE: Temporary tables, viewpoints, and other related files are often saved in the same directory as the SDB file; these should not be deleted as they may be referenced by the SDB file.
Open Programs:	Windows Computers & Structures SAP2000

Name:	SLDDRW
File Type:	SolidWorks Drawing File
Popularity:	3
Category:	image
File Description:	Two-dimensional drawing created with SolidWorks CAD software; saves image data in vector format using lines instead of pixels; associated with the SolidWorks 3D .SLDPRT and .SLDASM file formats.
Open Programs:	Windows Solid Concepts SolidWorks or SolidWorks Viewer Spicer ViewCaf

Name:	SDR
File Type:	SmartDraw Drawing
Popularity:	3
Category:	image
File Description:	Drawing, such as a calendar, floor plan, or flowchart, created with SmartDraw
Open Programs:	Windows SmartDraw or SmartDraw Viewer

Name:	SKL
File Type:	Maya Skeleton File
Popularity:	3
Category:	image
File Description:	Three-dimensional skeleton file used by Maya, a 3D modeling and animation program; defines the basic structure and movements of a 3D character created with Maya. Maya project files typically have either a .MA or .MB file extension.
Open Programs:	Mac OS Autodesk Maya Windows Autodesk Maya

Name:	SP
File Type:	SignPlot Traffic Sign File
Popularity:	3
Category:	image
File Description:	UK traffic sign designed with SingPlot, a sign creation program for designing traffic signs for use within the United Kingdom; automates the layout and spacing rules of the DfT Traffic Signs Regulations; contains vector images and text that can printed in large sizes without losing quality.
Open Programs:	Windows Buchanan Computing SignPlot

Name:	SLDPRT
File Type:	SolidWorks Part File
Popularity:	3
Category:	image
File Description:	3D image format used by SolidWorks CAD software; contains a 3D object or "part" that may be combined with other parts into a single assembly (.SLDASM) file.
Open Programs:	Windows Solid Concepts SolidWorks or SolidWorks Viewer Adobe Acrobat 3D

Name:	SNP
File Type:	Access Report Snapshot
Popularity:	3
Category:	image
File Description:	Snapshot of a report created in Microsoft Access; preserves the report layout, including the text and graphics; allows the report to be viewed by someone who does not have Access installed on his or her computer. SNA files can be viewed using the free Microsoft Snapshot Viewer.
Open Programs:	Windows Microsoft Access Microsoft Snapshot Viewer (SnpVw.exe)