There are 8 other file types using
the SP file extension!

sp icon.sp - Micrografx ABC SnapGraphix file

sp icon.sp - SPICE data

empty icon.sp - Splint compressed file archive

empty icon.sp - ZX Spectrum emulator source profile file

empty icon.sp - Supaplex demo file

empty icon.sp - STK sensor pointing data

empty icon.sp - Simplexety parameter data

empty icon.sp - ANNO 2070 audio related data

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SP file extension - SignPlot output format

What is sp file? How to open sp files?

File type specification:

Vector graphic file type icon Vector graphic file type

The SP file extension is associated with the SignPlot a system to automate the layout and spacing rules of the Traffic Signs Regulations (TSRGD 2002) and the Traffic Signs Manual. The .sp file stores output data from SignPlot.

The default software associated to sp file type:

SignPlot picture or screenshot

Buchanan Computing logoSignPlot  Microsoft Windows software

Company or developer:
Buchanan Computing

A traffic sign software for UK, SignPlot is the only system to fully automate the layout and spacing rules of the Traffic Signs Regulations (TSRGD 2002) and Traffic Signs Manual.

Help how to open SP files:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert file with extension SP:

As far as we know, this .sp file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .sp file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open sp file, edit sp file, convert sp file, view sp file, play sp file etc. (if exist software for corresponding action in's database).

  • Others sp file

Unspecified and all other actions for computer programs working with sp file - SignPlot output format

Click on the software link for more information about SignPlot. SignPlot uses sp file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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