.TH CN3D 1 2001-10-05 NCBI "NCBI Tools User's Manual" .SH NAME Cn3D \- a 3-dimensional viewer for biological molecules .SH SYNOPSIS .B Cn3D [\|\fIfilename\fP\|] .SH DESCRIPTION This manual page documents briefly the \fBCn3D\fP command. This manual page was written for the Debian GNU/Linux distribution because the original program does not have a manual page. .PP \fBCn3D\fP is a helper application for your web browser that allows you to view 3-dimensional structures from NCBI's Entrez retrieval service. .SH OPTIONS .TP \fIfilename\fP Initially display the data in \fIfilename\fP. .SH AUTHOR This manual page was written by Aaron M. Ucko , for the Debian GNU/Linux system (but may be used by others). .SH SEE ALSO .ad l .BR ddv (1), .BR udv (1),