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

sp icon.sp - Micrografx ABC SnapGraphix data

sp icon.sp - SPICE data

empty icon.sp - Splint compressed file archive

empty icon.sp - ZX Spectrum emulator source profile

empty icon.sp - Supaplex demo

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 open sp file:

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:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .sp file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android 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).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sp files.

Software that open sp file - SignPlot output format

Programs supporting the exension sp on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about SignPlot for open sp file action.

Microsoft Windows:

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