diff --git a/scripts/xslt/list-bios.xslt b/scripts/xslt/list-bios.xslt
new file mode 100644
index 00000000000..7add72b7aee
--- /dev/null
+++ b/scripts/xslt/list-bios.xslt
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Prints BIOS options for machines and devices that have them.
+
+$ ./mame64d -listxml osborne1 saturn | xsltproc scripts/xslt/list-bios.xslt -
+osborne1         Osborne-1
+    vera             BIOS version A
+    ver12            BIOS version 1.2
+    ver121           BIOS version 1.2.1
+    ver13            BIOS version 1.3
+    ver14            BIOS version 1.4
+    ver143           BIOS version 1.43
+   *ver144           BIOS version 1.44
+saturn           Saturn (USA)
+    101a             Overseas v1.01a (941115)
+    100a             Overseas v1.00a (941115)
+satcdb           Saturn CDB (CD Block)
+   *cdb106           Saturn CD Block 1.06
+    cdb105           Saturn CD Block 1.05
+    ygr022           Saturn CD Block (YGR022 315-5962)
+ie15_terminal    IE15 Terminal
+   *5chip            5-chip firmware (newer)
+    6chip            6-chip firmware (older)
+-->
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+	<xsl:output method="text" omit-xml-declaration="yes" indent="no" />
+	<xsl:template match="/">
+		<xsl:for-each select="mame/machine[biosset]">
+			<xsl:value-of select="concat(substring(concat(@name, '               '), 1, 16), ' ' , description, '&#xA;')" />
+				<xsl:for-each select="biosset">
+					<xsl:choose>
+						<xsl:when test="@default='yes'">
+							<xsl:value-of select="'   *'" />
+						</xsl:when>
+						<xsl:otherwise>
+							<xsl:value-of select="'    '" />
+						</xsl:otherwise>
+					</xsl:choose>
+					<xsl:value-of select="concat(substring(concat(@name, '               '), 1, 16), ' ' , @description, '&#xA;')" />
+				</xsl:for-each>
+		</xsl:for-each>
+	</xsl:template>
+</xsl:stylesheet>
diff --git a/scripts/xslt/list-runnable-tree.xslt b/scripts/xslt/list-runnable-tree.xslt
new file mode 100644
index 00000000000..d9f5e7d8222
--- /dev/null
+++ b/scripts/xslt/list-runnable-tree.xslt
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Prints a tree of runnable machines, excluding non-runnable devices.
+
+Clones are indented below parents.  May be slow for full builds.
+
+$ ./build/linux_clang/bin/x64/Debug/test64d -listxml | xsltproc scripts/xslt/list-runnable-tree.xslt -
+bluehawk         Blue Hawk
+    bluehawkn        Blue Hawk (NTC)
+flytiger         Flying Tiger (set 1)
+    flytigera        Flying Tiger (set 2)
+gulfstrm         Gulf Storm (set 1)
+    gulfstrma        Gulf Storm (set 2)
+    gulfstrmb        Gulf Storm (set 3)
+    gulfstrmk        Gulf Storm (Korea)
+    gulfstrmm        Gulf Storm (Media Shoji)
+gundl94          Gun Dealer '94
+    primella         Primella
+intlc44          INTELLEC 4/MOD 4
+intlc440         INTELLEC 4/MOD 40
+lastday          The Last Day (set 1)
+    ddaydoo          Chulgyeok D-Day (Korea)
+    lastdaya         The Last Day (set 2)
+pollux           Pollux (set 1)
+    polluxa          Pollux (set 2)
+    polluxa2         Pollux (set 3)
+    polluxn          Pollux (Japan, NTC license, distributed by Atlus)
+popbingo         Pop Bingo
+rshark           R-Shark
+sadari           Sadari
+superx           Super-X (NTC)
+    superxm          Super-X (Mitchell)
+thehand          The Hand
+    gotya            Got-Ya (12/24/1981)
+whousetc         Test Console Serial #5
+-->
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+	<xsl:output method="text" omit-xml-declaration="yes" indent="no" />
+	<xsl:template match="/">
+		<xsl:for-each select="mame/machine[(@runnable!='no') and not(@cloneof)]">
+			<xsl:variable name="parent" select="@name" />
+			<xsl:value-of select="concat(substring(concat(@name, '               '), 1, 16), ' ' , description, '&#xA;')" />
+			<xsl:for-each select="../machine[(@runnable!='no') and (@cloneof=$parent)]">
+				<xsl:value-of select="concat('    ', substring(concat(@name, '               '), 1, 16), ' ' , description, '&#xA;')" />
+			</xsl:for-each>
+		</xsl:for-each>
+	</xsl:template>
+</xsl:stylesheet>
diff --git a/scripts/xslt/list-runnable.xslt b/scripts/xslt/list-runnable.xslt
new file mode 100644
index 00000000000..685c13c93e6
--- /dev/null
+++ b/scripts/xslt/list-runnable.xslt
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Prints a table of runnable machines, excluding non-runnable devices.
+
+Useful for finding out exactly what systems are available in a custom
+subtarget build using a small selection of driver sources.
+
+$ ./build/linux_clang/bin/x64/Debug/test64d -listxml | xsltproc scripts/xslt/list-runnable.xslt -
+bluehawk         Blue Hawk
+bluehawkn        Blue Hawk (NTC)
+ddaydoo          Chulgyeok D-Day (Korea)
+flytiger         Flying Tiger (set 1)
+flytigera        Flying Tiger (set 2)
+gotya            Got-Ya (12/24/1981)
+gulfstrm         Gulf Storm (set 1)
+gulfstrma        Gulf Storm (set 2)
+gulfstrmb        Gulf Storm (set 3)
+gulfstrmk        Gulf Storm (Korea)
+gulfstrmm        Gulf Storm (Media Shoji)
+gundl94          Gun Dealer '94
+intlc44          INTELLEC 4/MOD 4
+intlc440         INTELLEC 4/MOD 40
+lastday          The Last Day (set 1)
+lastdaya         The Last Day (set 2)
+pollux           Pollux (set 1)
+polluxa          Pollux (set 2)
+polluxa2         Pollux (set 3)
+polluxn          Pollux (Japan, NTC license, distributed by Atlus)
+popbingo         Pop Bingo
+primella         Primella
+rshark           R-Shark
+sadari           Sadari
+superx           Super-X (NTC)
+superxm          Super-X (Mitchell)
+thehand          The Hand
+whousetc         Test Console Serial #5
+-->
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+	<xsl:output method="text" omit-xml-declaration="yes" indent="no" />
+	<xsl:template match="/">
+		<xsl:for-each select="mame/machine[@runnable!='no']">
+			<xsl:value-of select="concat(substring(concat(@name, '               '), 1, 16), ' ' , description, '&#xA;')" />
+		</xsl:for-each>
+	</xsl:template>
+</xsl:stylesheet>