D ELK                               	elk
D EXPECT                            	expect
D FORTH                             	forth
D G77                               	g77
D GCL                               	gcl
D GNAT                              	gnat
D GOFER                             	Gofer
D GUILE_II                          	guile-ii
D ICON                              	icon
D ITCL                              	itcl
D LOGO                              	logo
F MAKEFILE                          	Makefile
D MIT_SCHE                          	mit-scheme
D NTK                               	nTk
D P2C                               	p2c
D PERL5                             	perl5
D SATHER                            	Sather
D SCHEME48                          	scheme48
D SCHEMETO                          	schemetoc
D SCM                               	scm
D SMALLTAL                          	smalltalk
D STK                               	STk
D TCL                               	tcl
D TCLX                              	tclX