SLC

slc icon

3D Systems SLiCe countour data

File type: 3d graphics, CAD-CAM-CAE file

Files with slc file extension can be mainly found as one of the 3D Systems' SLiCe format for representation of  "21/2D" contour of a CAD model.

Found 2 different file type records with the same slc filename suffix.

What is slc file?

File type category:
3d graphics, CAD-CAM-CAE file

Date updated: August 1, 2022

File extension slc is mainly known to be used for a  "21/2D" contour representation of a CAD model.

It consists of successive cross-sections taken at ascending Z intervals in which solid material is represented by interior and exterior boundary polylines.

SLC data can be generated from various sources, either by conversion from CAD solid or surface models or more directly from systems that produce data arranged in layers, such as CT-scanners.

How to open slc file?

Typically only used by 3D Systems software, but some 3rd party programs may be able to access this file as well.

How to convert slc file?

Possibly can be converted to other 2D CAD formats, or maybe even some 3D models.

Suggested software to open slc file:

Associated software actions with the slc file

Programs for viewing slc files:

Microsoft Windows

Software apps that import slc files:

Microsoft Windows

Software apps that export slc files:

Microsoft Windows

AT&T U-verse recorded video

File type category:
Digital video and movie file

Date updated: October 7, 2026

The slc file extension is used for recordings created by U-verse, the television service provided by AT&T in the United States.

An slc file contains recorded video from the U-verse TV service. It is a proprietary recording file rather than a standard video file intended for general-purpose media players.

These recordings are probably available and playable only on certain compatible U-verse DVR or set-top box models.

How to open slc file?

Open an slc file using compatible U-verse DVR or set-top box equipment. These recordings may not be playable outside a compatible receiver.

How to convert slc file?

The proprietary slc format is generally not supported by ordinary video conversion software, so standalone files may not be convertible to standard video formats.

Related file extensions