HBrowse: a GRACE tool for browsing R-matrix H-files. An H-file is used to convey information from the inner-region to the outer-region in R-matrix computations. HBrowse is a workstation tool for displaying a graphical abstraction of a local or remote R-matrix H-file. While it is published as a stand-alone tool for post-processing the output from R-matrix inner-region computations it also forms part of the Graphical R-matrix Atomic Collision Environment (GRACE). HBrowse is written in C and OSF/Motif for the UNIX operating system. (Source: http://cpc.cs.qub.ac.uk/summaries/)