diff --git a/hash/ibm5150.xml b/hash/ibm5150.xml
index 8df6113fe54..f08355fac3a 100644
--- a/hash/ibm5150.xml
+++ b/hash/ibm5150.xml
@@ -764,7 +764,20 @@ Known PC Booter Games Not Dumped, Or Dumped and Lost when Demonlord's Site went
 	</software>
 
 	<software name="f15se">
-		<description>F-15 Strike Eagle (CGA)</description>
+		<description>F-15 Strike Eagle (CGA/Tandy/EGA/Amstrad, 3.5")</description>
+		<year>1985</year>
+		<publisher>MicroProse</publisher>
+		<info name="version" value="402.02" />
+		<info name="usage" value="PC Booter" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size="737280">
+				<rom name="f-15 strike eagle [vid e].img" size="737280" crc="a22616ed" sha1="2916dbe23e886302d6afad9904d9533796e2860e" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="f15sec" cloneof="f15se">
+		<description>F-15 Strike Eagle (CGA, 5.25")</description>
 		<year>1985</year>
 		<publisher>MicroProse</publisher>
 		<info name="usage" value="PC Booter" />
@@ -775,18 +788,6 @@ Known PC Booter Games Not Dumped, Or Dumped and Lost when Demonlord's Site went
 		</part>
 	</software>
 
-	<software name="f15see" cloneof="f15se">
-		<description>F-15 Strike Eagle (EGA)</description>
-		<year>1985</year>
-		<publisher>MicroProse</publisher>
-		<info name="usage" value="PC Booter" />
-		<part name="flop1" interface="floppy_5_25">
-			<dataarea name="flop" size="737280">
-				<rom name="f-15 strike eagle [vid e].img" size="737280" crc="a22616ed" sha1="2916dbe23e886302d6afad9904d9533796e2860e" offset="0" />
-			</dataarea>
-		</part>
-	</software>
-
 	<software name="facemakr">
 		<description>Facemaker</description>
 		<year>1982</year>
@@ -1331,7 +1332,7 @@ Known PC Booter Games Not Dumped, Or Dumped and Lost when Demonlord's Site went
 		</part>
 	</software>
 
-	<software name="lockon">
+	<software name="lockon" supported="partial">
 		<description>Lock On</description>
 		<year>1987</year>
 		<publisher>Data East</publisher>
@@ -1343,7 +1344,8 @@ Known PC Booter Games Not Dumped, Or Dumped and Lost when Demonlord's Site went
 		</part>
 		<part name="flop2" interface="floppy_5_25">
 			<dataarea name="flop" size="368640">
-				<rom name="lock-on (disk 2 of 2).img" size="368640" crc="5e7df33e" sha1="bf10963eca71b106bc6ca6b2bedc2b8416da4b1f" offset="0" />
+				<!-- not recognized by the game; has an anachronistic MS-DOS 5.0 header -->
+				<rom name="lock-on (disk 2 of 2).img" size="368640" crc="5e7df33e" sha1="bf10963eca71b106bc6ca6b2bedc2b8416da4b1f" offset="0" status="baddump" />
 			</dataarea>
 		</part>
 	</software>
@@ -6275,6 +6277,29 @@ has been replaced with an all-zero block. -->
 		</part>
 	</software>
 
+	<software name="darkmoon">
+		<!-- Dumped via Kryoflux, all tracks show as good and unmodified -->
+		<description>Advanced Dungeons &amp; Dragons - Eye of the Beholder II: The Legend of Darkmoon</description>
+		<year>1991</year>
+		<publisher>SSI</publisher>
+		<info name="developer" value="Westwood Associates" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="[PC] Eye of the Beholder II [3.5DD] [Disk 1 of 3].img" size="737280" crc="d11206a6" sha1="698a8768783b7c5c3196e1b251ee0aae2078cbfc" offset="0"/>
+			</dataarea>
+		</part>
+		<part name="flop2" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="[PC] Eye of the Beholder II [3.5DD] [Disk 2 of 3].img" size="737280" crc="50e3da0d" sha1="0c8d351f79ff83d4522e3b12b91876c46e4b92be" offset="0"/>
+			</dataarea>
+		</part>
+		<part name="flop3" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="[PC] Eye of the Beholder II [3.5DD] [Disk 3 of 3].img" size="737280" crc="a4449662" sha1="0175b151f006790f502b318ea775d764b550c414" offset="0"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="poolrad">
 		<description>Advanced Dungeons &amp; Dragons - Pool of Radiance (5.25")</description>
 		<year>1988</year>
@@ -7047,18 +7072,18 @@ has been replaced with an all-zero block. -->
 	</software>
 
 	<software name="ddragon3">
-		<description>Double Dragon III - The Rosetta Stone</description>
+		<description>Double Dragon 3 - The Rosetta Stone</description>
 		<year>1992</year>
 		<publisher>Virgin Games</publisher>
 		<info name="usage" value="VGA required" />
 		<part name="flop1" interface="floppy_5_25">
 			<dataarea name="flop" size = "368640">
-				<rom name="Double Dragon III - The Rosetta Stone (World) (5.25'') (Disk 1).img" size="368640" crc="00df1c23" sha1="4dac479867367f9b91936cd6d3b42e2f8197b126" offset="0"/>
+				<rom name="Double Dragon 3 - The Rosetta Stone (World) (5.25'') (Disk 1).img" size="368640" crc="00df1c23" sha1="4dac479867367f9b91936cd6d3b42e2f8197b126" offset="0"/>
 			</dataarea>
 		</part>
 		<part name="flop2" interface="floppy_5_25">
 			<dataarea name="flop" size = "368640">
-				<rom name="Double Dragon III - The Rosetta Stone (World) (5.25'') (Disk 2).img" size="368640" crc="fb5a97a4" sha1="a46b44548145024479a5889482e88446d4b25f9e" offset="0"/>
+				<rom name="Double Dragon 3 - The Rosetta Stone (World) (5.25'') (Disk 2).img" size="368640" crc="fb5a97a4" sha1="a46b44548145024479a5889482e88446d4b25f9e" offset="0"/>
 			</dataarea>
 		</part>
 	</software>
diff --git a/hash/ibm5170.xml b/hash/ibm5170.xml
index 7c140fb0704..0074e5e13b7 100644
--- a/hash/ibm5170.xml
+++ b/hash/ibm5170.xml
@@ -9207,6 +9207,7 @@
 	</software>
 
 	<software name="ppersia2">
+		<!-- Dumped via Kryoflux, all tracks show as good and unmodified -->
 		<description>Prince of Persia 2 - The Shadow &amp; the Flame</description>
 		<year>1993</year>
 		<publisher>Brøderbund Software</publisher>
@@ -10166,6 +10167,28 @@
 		</part>
 	</software>
 
+	<software name="wngcm2sp">
+		<description>Wing Commander II - Vengeance of the Kilrathi - Speech Accessory Pack</description>
+		<year>1991</year>
+		<publisher>ORIGIN Systems</publisher>
+		<info name="developer" value="ORIGIN Systems" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "1474560">
+				<rom name="Wing Commander 2 - Speech Accessory Pack [ORIGIN Systems] [1991] [3.5HD] [Disk 1 of 3].img" size="1474560" crc="2c259119" sha1="f758dd456f5681736b490fb11660970772a0bdca" offset="0"/>
+			</dataarea>
+		</part>
+		<part name="flop2" interface="floppy_3_5">
+			<dataarea name="flop" size = "1474560">
+				<rom name="Wing Commander 2 - Speech Accessory Pack [ORIGIN Systems] [1991] [3.5HD] [Disk 2 of 3].img" size="1474560" crc="be8f095d" sha1="adea7b9ea3bac9e21eaf842dee41e6eb1ad7f0f7" offset="0"/>
+			</dataarea>
+		</part>
+		<part name="flop3" interface="floppy_3_5">
+			<dataarea name="flop" size = "1474560">
+				<rom name="Wing Commander 2 - Speech Accessory Pack [ORIGIN Systems] [1991] [3.5HD] [Disk 3 of 3].img" size="1474560" crc="dc3ce5d6" sha1="2fbf2b8b98833bab2a9d7fe0597c4f1bcc95c540" offset="0"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="wordresc">
 		<description>Word Rescue</description>
 		<year>1992</year>