File list (Check if you may need any files):
hsqldb
......\bin
......\...\hsqldb
......\...\runUtil.bat
......\...\runUtil.sh
......\build
......\.....\build.properties
......\.....\build.xml
......\.....\buildDoc.bat
......\.....\buildJDK11.bat
......\.....\buildJDK12.bat
......\.....\buildJDK14.bat
......\.....\packaging
......\.....\.........\pkg
......\.....\.........\...\cfg
......\.....\.........\...\...\HSQLhsqldb.checkinstall
......\.....\.........\...\...\HSQLhsqldb.info
......\.....\.........\...\...\HSQLhsqldb.postinstall
......\.....\.........\...\...\HSQLhsqldb.postremove
......\.....\.........\...\...\HSQLhsqldb.preinstall
......\.....\.........\...\...\HSQLhsqldb.preremove
......\.....\.........\...\...\HSQLhsqldb.proto
......\.....\.........\...\...\server.properties
......\.....\.........\...\...\sqltool.rc
......\.....\.........\...\pkgbuild
......\.....\.........\...\readme.txt
......\.....\.........\...\upgrading.txt
......\.....\.........\zaurus
......\.....\.........\......\ipkg-build
......\.....\.........\......\makePackage
......\.....\.........\......\package
......\.....\.........\......\.......\CONTROL
......\.....\.........\......\.......\.......\control
......\.....\.........\......\.......\home
......\.....\.........\......\.......\....\QtPalmtop
......\.....\.........\......\.......\....\.........\apps
......\.....\.........\......\.......\....\.........\....\Jeode
......\.....\.........\......\.......\....\.........\....\.....\hsqldb.desktop
......\.....\.........\......\.......\....\.........\bin
......\.....\.........\......\.......\....\.........\...\runhsqldb
......\.....\.........\......\.......\....\.........\pics
......\.....\.........\......\.......\....\.........\....\hsqldb.png
......\.....\readmebuild.txt
......\.....\readmedocbook.txt
......\.....\switchToJDK11.bat
......\.....\switchToJDK12.bat
......\.....\switchToJDK14.bat
......\data
......\demo
......\....\localhost_clientserver.html
......\....\memorydbmanager.html
......\....\memoryquery.html
......\....\runManager.bat
......\....\runManager.sh
......\....\runManagerSwing.bat
......\....\runServer.bat
......\....\runServer.sh
......\....\runUtil.bat
......\....\runUtil.sh
......\....\runWebServer.bat
......\....\runWebServer.sh
......\....\servletdemo.html
......\doc
......\...\changelist_1_7_2.txt
......\...\changelist_1_7_3.txt
......\...\changelist_1_8_0.txt
......\...\changelog_1_7_1.txt
......\...\changelog_1_7_2.txt
......\...\changelog_1_8_0.txt
......\...\databaseinjar.txt
......\...\guide
......\...\.....\apa.html
......\...\.....\apb.html
......\...\.....\apc.html
......\...\.....\apd.html
......\...\.....\ape.html
......\...\.....\apf.html
......\...\.....\apg.html
......\...\.....\ch01.html
......\...\.....\ch02.html
......\...\.....\ch03.html
......\...\.....\ch04.html
......\...\.....\ch05.html
......\...\.....\ch06.html
......\...\.....\ch07.html
......\...\.....\ch08.html
......\...\.....\ch09.html
......\...\.....\guide.css
......\...\.....\guide.html
......\...\.....\guide.pdf
......\...\.....\index.html
......\...\.....\navicons
......\...\.....\........\next.gif
......\...\.....\........\prev.gif
......\...\.....\........\up.gif
......\...\.....\pr01.html
......\...\hsqldb_lic.txt
......\...\hsqlFindFile.html
......\...\hypersonic_lic.txt