.bt file extension

.bt

1. BTwin project file.

BTwin also uses the file types .bbt and .sbl.

For more information see:

• www.arqui.com/arquitienda/programa.asp?id=5&pad=44&serie=3&materia=10 - For information about BTwin (site in Spanish).

2. EVwin project file. EVwin is an add-on module to BTwin (see above).

3. ILwin project file. ILwin is an add-on module to BTwin (see above).

Can you add to this? Do you know of any applications not already listed which will work with .bt files, view .bt files or open .bt files? Are you able to contribute any additional reference information or file format information about .bt files or have you spotted any errors or omissions? If so please let us know by emailing us at feedback@cryer.co.uk - Thank you.