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Automatic boundaries.

FlashPolygons creates closed polylines from a selection of polylines, lines, arcs and circles.

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In white, the arc/line entities to process, in yellow the internal boundaries, in red the external boundaries.

The arc/line entities to process are not trimmed ...


FlashPolygons allows to create closed polylines from a selection of polylines, lines, arcs and circles.

The program detects and builds all the possible boundaries formed by entities of the drawing.

It is not necessary that the elements to be processed are perfectly trimmed.



FlashPolygons - Configuration
FlashPolygons - Configuration


This dialog box allows you to configure FlashPolygons options.

Create internal polylines

Create external polylines




Download FlashPolygons 1.0a
Download demo version, fully functional but limited to 20 days

Available for AutoCAD and BricsCAD

Download FlashPolygons 1.0a (64 bits)

Download FlashPolygons 1.0a (32 bits)

How to install FlashPolygons 1.0a


Buy FlashPolygons 1.0a - 79.00 € TTC
Get a license on the secure payment site Paypal

Enter the serial number of the software, then click 'Pay now'. You will be redirected to website to register. You'll then receive your license code by e-mail within minutes. (Make sure your anti-spam filter doesn't block messages from

Serial num :


Additional Information
Help - More information

You want more information on this application or on the site, on the means of payment or the purchase of several licenses, do not hesitate to contact me.

See also : FlashTalus - Embankment creation
French version



To find your serial number, click the 'Help' button ( ) of the add-on toolbar.

A dialog box displays, showing this number (in blue) :