diff --git a/bbstool.sh b/hackerbase.sh
similarity index 95%
rename from bbstool.sh
rename to hackerbase.sh
index f41f424..d03ddfb 100644
--- a/bbstool.sh
+++ b/hackerbase.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# bbstool.sh
+# hackerbase.sh
 #
 # Runs the tool as Scheme script using csi.
 #
@@ -38,6 +38,6 @@ SRP="`chicken-install -repository`"
 RP=${SD}
 CHICKEN_REPOSITORY_PATH="$SRP:$RP" csi -q -b \
 		       -I ${SD} \
-		       ${SD}/bbstool.scm \
+		       ${SD}/hackerbase.scm \
 		       -- \
 		       "$@"
diff --git a/src/Makefile b/src/Makefile
index 7522d01..0d074c1 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -27,11 +27,11 @@
 default: imports
 
 .PHONY: static
-static: ../bbstool
+static: ../hackerbase
 
 CSC=csc
 
-BBSTOOL-DEPS=bbstool.scm testing.import.scm listing.import.scm		\
+HACKERBASE-DEPS=hackerbase.scm testing.import.scm listing.import.scm		\
 	dictionary.import.scm month.import.scm period.import.scm	\
 	ansi.import.scm command-line.import.scm				\
 	members-base.import.scm primes.import.scm			\
@@ -47,7 +47,7 @@ BBSTOOL-DEPS=bbstool.scm testing.import.scm listing.import.scm		\
 	util-string.import.scm util-io.import.scm			\
 	util-list.import.scm util-parser.import.scm texts.import.scm
 
-BBSTOOL-OBJS=bbstool.o testing.o listing.o month.o period.o ansi.o	\
+HACKERBASE-OBJS=hackerbase.o testing.o listing.o month.o period.o ansi.o	\
 	 dictionary.o command-line.o members-base.o primes.o		\
 	 member-record.o configuration.o progress.o table.o cards.o	\
 	 members-print.o member-fees.o members-dir.o util-csv.o		\
@@ -57,14 +57,18 @@ BBSTOOL-OBJS=bbstool.o testing.o listing.o month.o period.o ansi.o	\
 	 util-list.o util-parser.o texts.o
 
 .PHONY: imports
-imports: $(BBSTOOL-DEPS)
+imports: $(HACKERBASE-DEPS)
 
-../bbstool: $(BBSTOOL-OBJS)
-	$(CSC) -static -o $@ $(BBSTOOL-OBJS)
+../hackerbase: $(HACKERBASE-OBJS)
+	$(CSC) -static -o $@ $(HACKERBASE-OBJS)
 
 .PHONY: clean
 clean:
-	rm -f *.c *.link *.o *.import.scm ../bbstool
+	rm -f *.c *.link *.o *.import.scm ../hackerbase
+
+.PHONY: install
+install: static
+	install -m 0755 ../hackerbase /usr/local/bin/
 
 ################################################################
 # Module static and shared object and import source compilation
@@ -79,7 +83,7 @@ clean:
 ################################################################
 # Main program
 
-bbstool.o: $(BBSTOOL-DEPS)
+hackerbase.o: $(HACKERBASE-DEPS)
 
 ################################################################
 # Modules
diff --git a/src/bbstool.scm b/src/hackerbase.scm
similarity index 89%
rename from src/bbstool.scm
rename to src/hackerbase.scm
index b7a0e8f..295c50c 100644
--- a/src/bbstool.scm
+++ b/src/hackerbase.scm
@@ -1,7 +1,26 @@
 ;;
-;; bbstool.scm
+;; hackerbase.scm
 ;;
-;; Brmburo system - members management tool.
+;; Hackerspace Members Database management system.
+;;
+;; ISC License
+;;
+;; Copyright 2023 Brmlab, z.s.
+;; Dominik Pantůček <dominik.pantucek@trustica.cz>
+;;
+;; Permission to use, copy, modify, and/or distribute this software
+;; for any purpose with or without fee is hereby granted, provided
+;; that the above copyright notice and this permission notice appear
+;; in all copies.
+;; 
+;; THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+;; WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+;; WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+;; AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+;; CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+;; OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+;; NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+;; CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 ;;
 
 (import (chicken repl)