Title list

The Nintendo 3DS utilizes a similar title-based organization as seen in the Wii and DSi platforms. The update server is located here. When using SSL, the update/shop servers must be accessed via SSLv3.

The organization of Title IDs has not been documented fully yet. Region info isn't stored in title IDs however there does appear to be evidence that the regions are sequential, similar to how Wii System Menu Updates are ordered: JPN USA EUR KOR and CHN (introduced with the DSi). 3DS has one additional region: TWN.

Note: The terms 'Title ID', 'Partition ID' and 'Media ID' are interchangeable.

The 3DS retrieves system tickets with SOAP request GetSystemCommonETicket, instead of directly downloading the cetk with HTTPS. The cetk is still accessible via HTTP, however 3DS doesn't use direct HTTP for this.

TitleID Structure: 0xCCCCABCDLLLLLLRR

• CCCC defines the console Platform (5=WiiU, 4=3DS, 3=DSi, 1=Wii)
• ABCD defines the Content Category of the title, Demo, DLPChild, etc.
• LLLLLL For CTR titles, this is the title's Unique ID. For TWL converted titles this is in two sections grouped as SSLLLL. SS is the old title identification used by the DSi and is made redundant by 'ABCD'. LLLL is the TWL title's 'Unique ID'. There are restrictions on the Unique ID, see below for more info.
• RR This is the Title ID Variation, and has various uses.

Content Categories:

This u16 is a collection bit mask flag. Each Category is a group of one or more bit masks.

Specific Bitmask Flags:

Category	Bitmask
Normal	0x0
DlpChild	0x1
Demo	0x2
Contents	0x3
AddOnContents	0x4
Patch	0x6
CannotExecution	0x8
System	0x10
RequireBatchUpdate	0x20
NotRequireUserApproval	0x40
NotRequireRightForMount	0x80
CanSkipConvertJumpId	0x100
TWL	0x8000

• TWL Category bit mask are carried over from original TWL category bitmasks (ignoring bit mask 0x8000), so TWL system titles have the bitmask of 0x8001.

• System titles (TWL and CTR) are eligible to be updated during a System Update.

• Bit Mask 0x4000 appears to be reserved, as it renders the TWL and System bit masks useless.

Unique ID Restrictions:

For the CTR titles, there appears to be is a correlation between Unique IDs (UID) and 3DS 'title types'. For developer titles this is known(shown below), and retail titles *appear* to follow suite. It is unknown if this correlation is enforced on retail units, or if it is just for organisation purposes.

TITLE TYPE	UNIQUE ID RANGE
System	0x0 - 0x2FF
Application	0x300 - 0xF7FFF
Evaluation	0xF8000 -0xFFFFF
Prototype*	0xFF000 - 0xFF3FF

*On the home menu, titles with UIDs within the 'Prototype' range, appear on the home menu after install without the gift fanfare.

ProgramID/titleID low bitmask 0xF0000000(uniqueID bitmask 0xF00000) seems to be related to which hardware the title is allowed to run on. 3DS code tends to clear this bitmask when handling programIDs. This bitmask is normally zero. When this is 0x2, this indicates that the title only runs on New_3DS(that is, programID-low 0x20000000 / uniqueID 0x200000).

TitleID Variation:

This u8 allows enumeration of titles from the same category and unique ID. Common uses are explained below:

• CTR System Titles: The 3DS has two copies of most modules/applets/archives for usage with either the NATIVE_FIRM or SAFE_MODE_FIRM. This is allowed for, by changing the title ID variation of the title to match the core version set by the FIRM it is designed to be used with:

RR	MEANING
02	System Title (Core version 0x2)
03	SAFE_MODE System Title (Core version 0x3)

Normally on retail SAFE_MODE ARM11 CXI titles can't be launched, since the system core version doesn't match the CXI exheader core version.

• Only most non-Normal Applications are known to utilise Title ID variation, this is explained in their respective sections on this page.

• Dev Menu installs CTR Applications with a TitleID variation of 0x02 to the CTR NAND.

• Title ID variation is ignored for TWL titles, this value is carried over from the original TWL title ID and is used for region lock:

Versions

v## = 0xHHHH = 0bBBBBBBBB...

• The version major,minor and micro can be extracted from the version number by converting the 16 bit number to binary
• 6 bits : Major
• 6 bits : Minor
• 4 bits : Micro ('Build' in some contexts)
• i.e. v2069 (Taken from 000400DB00017302) = 0b000010 000001 0101 means that the title version is v2.1.5. For reasons unknown, the CVer build, stored in the RomFS of the title, has always been zero (at time of writing), regardless of the CVer build in the TMD. So when predicting the firmware version, this should be taken into account.

NOTE: This Title list is a condensed version, only the System Titles lists are full lists. For a full list of titles on Nintendo's CDN, see here. The reports/title-lists from here are automatically obtained from the system update SOAP.

CTR System Titles

System Category	Bit Mask(s)	Category Bit Mask
Application (SYSTEM_APPLICATION)	Normal|System	0x0010
System Data Archives (SYSTEM_CONTENT)	Contents|CannotExecution|System	0x001B
Shared Data Archives (SHARED_CONTENT)	Contents|CannotExecution|System|NotRequireRightForMount	0x009B
System Data Archives (AUTO_UPDATE_CONTENT)	Contents|CannotExecution|System|NotRequireUserApproval|NotRequireRightForMount	0x00DB
Applet (APPLET)	Normal|System|RequireBatchUpdate	0x0030
Module (BASE)	Normal|System|RequireBatchUpdate|CanSkipConvertJumpId	0x0130
Firmware (FIRMWARE)	Normal|CannotExecution|System|RequireBatchUpdate|CanSkipConvertJumpId	0x0138

00040010 - System Applications

The versions for CHN, KOR, and TWN are separate from the other regions.

JPN TIDLow	USA TIDLow	EUR TIDLow	CHN TIDLow	KOR TIDLow	TWN TIDLow	Description	JPN Versions	EUR Versions	USA Versions	CHN Versions	KOR Versions	TWN Versions	Status
00020000	00021000	00022000	00026000	00027000	00028000	System Settings (mset)	v0, v1027, v2060, v3074, v4097, v5127, v6157, v7173	v0, v1027, v2061, v3075, v4097, v5127, v6157, v7174	v0, v1027, v2062, v3078, v4098, v5128, v6157, v7174	v8, v1024(CHN-only sysupdate for just mset), v2049, v3075	v1026, v2049, v4098	v8, v1024, v2050, v3074	Active
00020100	00021100	00022100	00026100	00027100	00028100	Download Play (dlplay)	v0, v1026, v2051	Same as JPN	Same as JPN	v4	v1027	v4	Active
00020200	00021200	00022200	00026200	00027200	00028200	Activity Log	v0, v1026, v2051	v0, v1026, v2054, v2064	Same as EUR	v3	v2, v16	v2	Active
00020300	00021300	00022300	00026300	00027300	00028300	Health and Safety Information	v0, v1024, v2050	v0, v1024, v2050, v3077	v0, v1026, v2051	v5	v2	v5	Active
20020300	20021300	20022300	N/A	N/A	N/A	New_3DS Health and Safety Information	v2	v1	Same as EUR.	N/A	N/A	N/A	Active
00020400	00021400	00022400	00026400	00027400	00028400	Nintendo 3DS Camera (CtrApp)	v0, v16, v1038, v2048, v3073	v0, v16, v1039, v2048, v3073, v3088	v0, v16, v1039, v2048, v3074, v3088	v3	v2, v1040	v3	Active
00020500	00021500	00022500	00026500	00027500	00028500	Nintendo 3DS Sound (CtrApp)	v0, v1027, v2049, v3072, v3089	v0, v1027, v2049, v3072, v3088	v0, v1027, v2049, v3072, v3088	v2	v2, v16	v3	Active
00020700	00021700	00022700	00026700	00027700	00028700	Mii Maker (EDIT)	v0, v1026, v2055	Same as JPN	Same as JPN	v1	v1, v16	v2	Active
00020800	00021800	00022800	00026800	00027800	00028800	StreetPass Mii Plaza (MEET)	v0, v1027, v2048, v3087, v4096, v5121	v0, v1027, v2048, v3087, v4096, v5122	v0, v1027, v2048, v3087, v4096, v5124, v5136	v0, v4096	v1, v4096, v5120	v1, v4096	Active
00020900	00021900	00022900	N/A	00027900	00028900	eShop (tiger)	v4, v1026, v2057, v3081, v4096, v5123, v6146, v7169, v8206, v9231, v10245, v11265, v12288	v4, v1026, v2058, v3081, v4096, v5123, v6146, v7171, v8206, v9231, v10245, v11265, v12288	v4, v1026, v2058, v3081, v4096, v5123, v6146, v7170, v8206, v9231, v10246, v11265, v12288	N/A	v3082, v4096, v5123, v6146, v7169, v8205, v9231, v12288	v4096, v5123, v6146, v7170, v8205, v9231, v12288	Active
00020A00	00021A00	00022A00	N/A	00027A00	00028A00	System Transfer (CARDBOAR)	v4, v1035, v2050, v3074, v4109	v4, v1035, v2050, v3073, v4109	v4, v1035, v2051, v3073, v4109	N/A	v2, v1025, v2061	v2, v1025, v2061	Active
00020B00	00021B00	00022B00	N/A	N/A	N/A	Nintendo Zone ("Nintendo")	v0, v1034	Same as JPN	Same as JPN	N/A	N/A	N/A	Active
00020D00	00021D00	00022D00	00026D00	00027D00	00028D00	Face Raiders	v0, v1028	v0, v1028, v1040	Same as EUR	v0	v0	v2	Active
20020D00	20021D00	20022D00	N/A	N/A	N/A	New_3DS Face Raiders	v2050	v2049	Same as EUR.	N/A	N/A	N/A	Active
00020E00	00021E00	00022E00	00026E00	00027E00	00028E00	AR Games (AR_ACT)	v0, v1026	v0, v1026, v1040	v0, v1027, v1040	v0	v0, v16	v1	Active
00020F00	00021F00	00022F00	00026F00	00027F00	00028F00	SAFE_MODE System Updater (mset)	v0, v1024, v2049	v0, v1024, v2050	Same as JPN	v1, v1026	v1	v1	Active
00023000	00024000	00025000	N/A	N/A	N/A	Promotional video	v2, v2048	v<unknown>, v2048	v0, v2048	N/A	N/A	N/A	Stubbed
0002BF00	0002C000	0002C100	N/A	N/A	N/A	Nintendo Network ID Settings (act)	v14, v1029	Same as JPN	Same as JPN	N/A	N/A	N/A	Active
20023100	20024100	20025100	N/A	N/A	N/A	microSD Management ('mcopy') (New_3DS-only)	v1024	v4	v5	N/A	N/A	N/A	Available
2002C800	2002CF00	2002D000	N/A	N/A	N/A	New_3DS-only, currently stubbed. Placeholder exheader name is "menu".	v18	v1	Same as EUR.	N/A	N/A	N/A	Stubbed
2002C900	2002D100	2002D200	N/A	N/A	N/A	New_3DS-only, currently stubbed. Placeholder exheader name is "friend".	v1	Same as JPN.	v0	N/A	N/A	N/A	Stubbed
2002CA00	2002D300	2002D400	N/A	N/A	N/A	New_3DS-only, currently stubbed. Placeholder exheader name is "newslist".	v0, v1(JPN-only Oct 2, 2014 "sysupdate", actually uploaded on 09-29-14. Identical to v0, same TMDs besides title-versions)	v2	v0	N/A	N/A	N/A	Stubbed
2002CB00	2002D500	2002D600	N/A	N/A	N/A	New_3DS-only, currently stubbed. Placeholder exheader name is "cherry".	v1	v2	Same as EUR.	N/A	N/A	N/A	Stubbed

The "act" application seems to use a web browser with webkit?

Regardless of version, the ExeFS:/.code for mset is the same for USA/EUR/JPN. The 4.0.0-7 version of mset(4.1.0-8 for TWN) has the same ExeFS:/.code for all regions(JPN, USA, EUR, CHN, KOR, TWN). The 5.0.0-11 mset ExeFS:/.code is the same for all regions as well, except for CHN. The 7.0.0-13 mset ExeFS:/.code is unique for the following regions: CHN, KOR, and TWN.

0004001B - System Data Archives

TitleID Low	Description	Versions
00010002	ClCertA	v0
00010702	NS CFA	v0, v1028, v2048, v3073, v4096
00010802	This CFA only contains a 1-byte "dummy.txt" in the RomFS, which contains '0'.	v0
00018002	Same contents as 00010802. Starting with 7.1.0-15, the "dummy.txt" file was removed from RomFS: this CFA RomFS now contains web-browser data(similar to 00018102) for NNID / networking, etc.	v14, v1025, v2055, v3078
00018102	This contains local web-browser data(html/js, gfx, etc) for the Miiverse Offline-mode.	v11, v1025
00018202	This contains the webkit/OSS CROs used with the Miiverse applet and the "act" application.	v7, v2050

00040030 - Applets

JPN TitleIDLow	USA TitleIDLow	EUR TitleIDLow	Description	Versions
00008102	00008102	00008102	Alternate menu	N/A
00008202	00008F02	00009802	SYSMENU (menu)	v0, v1029, v2049, v3075, v4111, v5131, v6146, v7172, v8198, v9230, v11272, v14336(JPN-only)
00008402	00009002	00009902	Camera applet used by Home-menu (CtrApp)	v0, v1036, v2049
00008502	00009102	00009A02	Not available on CDN	?
00008602	00009202	00009B02	Instruction Manual, application for displaying instruction manuals	v0, v1026, v2048, v3072, v4097, v5120
00008702	00009302	00009C02	Game Notes (Cherry)	v0, v1026, v2049, v3073, v4096
00008802	00009402	00009D02	Internet Browser (spider)	v6, v1024, v2050, v3074 (EUR)/v3075(USA,JAP), v3088, v4096
20008802	20009402	20009D02	New_3DS Internet Browser (SKATER)	v10
00008A02	00008A02	00008A02	ErrDisp	v0, v1025, v2048, v3072, v4096, v5121, v6144, v7168
00008A03	00008A03	00008A03	SAFE_MODE ErrDisp	v0
20008A03	20008A03	20008A03	New_3DS SAFE_MODE ErrDisp	v7169
00008D02	00009602	00009F02	Friend List (friend)	v0, v1026, v2051, v3082, v4099, v5120, v6144 (EUR v6, v1024, v3082, v4099, v5120, v6144)
00008E02	00009702	0000A002	Notifications (newslist)	v0, v1029, v2054, v3075, v4097 (EUR v6, v1024, v2054, v3075, v4097)
0000C002	0000C802	0000D002	Software Keyboard (swkbd)	v0, v1026, v2053, v3072, v4096
0000C003	0000C803	0000D003	SAFE_MODE Software Keyboard (swkbd)	v0
2000C003	2000C803	2000D003	New_3DS SAFE_MODE Software Keyboard (swkbd)	v0(for JPN this is v1024)
0000C102	0000C902	0000D102	appletEd	v0, v1026, v2048
0000C302	0000CB02	0000D302	PNOTE_AP (Photo file selector applet, for SD-card/etc?)	v0, v1024, v3075
0000C402	0000CC02	0000D402	SNOTE_AP (Sound file selector applet, for SD-card/etc?)	v0, v3, v1026, v2048
0000C502	0000C502	0000C502	error (This applet displays networking errors, etc)	v0, v1026, v2053, v3074, v5128
0000C503	0000C503	0000C503	SAFE_MODE error applet	v0
2000C503	2000C503	2000C503	New_3DS SAFE_MODE error applet	v1024
0000CD02	0000CD02	0000CD02	extrapad (Circle Pad Pro calibration applet)	v1, v1026, v3073
0000C602	0000CE02	0000D602	mint (eShop applet, used by applications for accessing the eShop, for DLC/etc)	v5, v1028, v2050, v3072, v4109, v5125(v5123 for JPN), v6145, v8200
0000BC02	0000BD02	0000BE02	olv (Miiverse applet)	v14, v1024, v2048
0000F602	0000F602	0000F602	memolib (Uses Miiverse, likely the "system library" for Miiverse)	v5, v2050
00008302	00008B02	0000BA02	solv3 (Miiverse-posting applet)	v6

Most of these processes are applets. There can only be one application here(Home Menu, Internet Browser, Friend-List, etc) with programID-high 00040030 running at a time. When directly launching one of these 00040030 applications with Home Menu, the Home Menu process will terminate once the process is launched. When returning to Home Menu from that launched process, the Home Menu process is launched again.

All of the above processes use the "SYSTEM" memory-region.

The ExeFS for Home Menu is exactly the same for USA/EUR/JPN.

The Miiverse applet seems to use a web browser with webkit.

0004009B - System Data Archives (Shared Archives)

JPN TitleIDLow	USA TitleIDLow	EUR TitleIDLow	Description	Versions
00010202	00010202	00010202	Probably Mii-related, contains "CFL_Res.dat" in the RomFS.	v0
00010302	00010302	00010302	Doesn't exist on CDN?	v0, v2052
00010402	00010402	00010402	Mounted as "area:"	v0, v1024, v2050, v3072, v4098
00010502	00010502	00010502	Doesn't exist on CDN?	v0, v1024, v2048
00010602	00010602	00010602	Non-Nintendo TLS Root-CA Certificates (RomFS contains files with filename "CACERT_PUBLIC_CA_<val>.der", where <val> is 5..8)	v2
00011902	?	?	?	v0
?	00011402	?	?	v0
?	00011602	?	?	v0
?	00011D02	?	?	v0
?	00011E02	?	?	v0
?	?	00011202	?	v0
?	?	00011302	?	v0
?	?	00011502	?	v0
?	?	00011702	?	v0
?	?	00011802	?	v0
00011902	?	?	?	v0
?	?	00011B02	?	v0
?	?	00011C02	?	v0
?	?	00011D02	?	v0
?	?	00012102	?	v0, v1026, v2051, v3074
00012202	00012302	00012102	?contains a lists with error strings	v1026, v2053, v3073, v4096, v5120, v6149, v7168, v8192, v9218
00013202	00013302	00013102	Mounted as "eula:"	v0, v1024, v2049 USA: v1024, v2051, v3074, v4100(EUR-only), v4099
00014002	00014002	00014002	JPN/EUR/USA System Font ("font:")	v0
00014102	00014102	00014102	CHN System Font ("font:")	v0, v1024
00014202	00014202	00014202	KOR System Font ("font:")	v0, v1024
00014302	00014302	00014302	TWN System Font ("font:")	v0, v1024
00015202	00015302	00015102	Mounted as "rate:"	v0 (EUR: v0, v1024)
?	00016302	?	?	v80
?	00017302	?	?	v3088

000400DB - System Data Archives

These NVer titleIDs can be found @ offset 0x320 in every CCI.

EUR TitleIDLow	JPN TitleIDLow	USA TitleIDLow	CHN TitleIDLow	KOR TitleIDLow	TWN TitleIDLow	Description	USA/EUR/JPN Versions	CHN Versions	TWN Versions	KOR Versions
00010302	00010302	00010302	00010302	00010302	00010302	NGWord bad word list	v0, v1024, v2052, v3072, v4096, v5120, v6144	Same as USA	Same as USA	Same as USA
00010502	00010502	00010502	00010502	00010502	00010502	Nintendo Zone hotspot list	v0, v1024, v2048, v3073, v4096, v5120, v6144, v7169, v8192, v9216, v10242, v11267, v12288, v14336	Same as USA	Same as USA	Same as USA
00016102	00016202	00016302	00016402	00016502	00016602	NVer	v0, v16, v32, v48, v64, v80, v96, v112, v128, v144, v160, v176, non-USA=v192/USA=v192, v208, v224, v240, v256, v272, v288, v304, v320	v113, v128, v129, v130, v272	v114, v133, v134, v136, v144, v160 v192, v272, v208, v224, v240	v113, v114, v133, v134, v136, v160, v176, v176, v272, v224, v240, v256
20016102	20016202	20016302	N/A	N/A	N/A	New_3DS NVer	v0, v320	N/A	N/A	N/A
00017102	00017202	00017302	00017402	00017502	00017602	CVer	v1024, v1045, v2049, v2069, v2088 v3088, v4098, v4113, v4130, v4145, v4163, v4176, v5120, v5136, v6146, v6160, v6178, v6192, v7175, v7187, v7203, v8196, v8208, v9218, v9232(JPN-only)	v1024, v1045, v2049, v2069, v2088 v3088, v4098, v4113, v4130, v4145, v4163, v4176, v5120, v5136, v6146, v6160, v6178, v6192, v7175, v7187, v7203, v8196, v8208, v9217	Same as CHN	Same as CHN

00040130 - System Modules

TitleID Low	Description	Versions
00001002	sm (Stored in NATIVE_FIRM)	N/A
00001102	fs (Stored in NATIVE_FIRM)	N/A
00001202	pm (Stored in NATIVE_FIRM)	N/A
00001302	loader (Stored in NATIVE_FIRM)	N/A
00001402	pxi (Stored in NATIVE_FIRM)	N/A
00001502	AM ( Application Manager )	v0, v1026, v2053, v3072, v4098, v5120, v6148, v8192
00001503	SAFE_MODE AM	v0
20001503	New_3DS SAFE_MODE AM	v7169
00001602	Camera	v0, v1026, v2048, v3074, v4098, v5120, v6146, v7172, v9216
20001602	New_3DS Camera	v9218
00001702	Config (cfg)	v0, v1024, v2049, v3072, v4096, v5122, v6145, v7168, v8196, v9220, v10243, v12290
00001703	SAFE_MODE Config (cfg)	v0
20001703	New_3DS SAFE_MODE Config (cfg)	v11265
00001802	Codec	v0, v1025, v2048, v3072, v4098, v5120, v6144, v7168
00001803	SAFE_MODE Codec	v0
20001803	New_3DS SAFE_MODE Codec	v7169
00001902	This only exist for development units(launched by NS during startup depending on certain Configuration_Memory fields' values).
00001A02	DSP	v0, v1024, v2048, v3074, v4096, v5120
00001A03	SAFE_MODE DSP	v0
20001A03	New_3DS SAFE_MODE DSP	v6145
00001B02	GPIO	v0, v1025, v2048
00001B03	SAFE_MODE GPIO	v0
20001B03	New_3DS SAFE_MODE GPIO	v3073
00001C02	GSP	v0, v1040, v2049, v3075, v4098, v5120, v6145, v7168, v8196, v10240
20001C02	New_3DS GSP	v10243
00001C03	SAFE_MODE GSP	v0
20001C03	New_3DS SAFE_MODE GSP	v9217
00001D02	HID (Human Interface Devices)	v0, v1025, v2048, v3072, v4096, v5121, v6148, v7168, v9216
00001D03	SAFE_MODE HID	v0
20001D03	New_3DS SAFE_MODE HID	v8193
00001E02	i2c	v0, v1024, v2049, v3076
20001E02	New_3DS i2c	v4096
00001E03	SAFE_MODE i2c	v0
20001E03	New_3DS SAFE_MODE i2c	v4097
00001F02	MCU	v0, v1026, v2048, v3072, v4102, v5122, v6145, v7168, v8192
20001F02	New_3DS MCU	v8192
00001F03	SAFE_MODE MCU	v0
20001F03	New_3DS SAFE_MODE MCU	v9217
00002002	Microphone (mic)	v0, v1025, v2048
00002102	PDN	v0, v1025, v2048
00002103	SAFE_MODE PDN	v0
20002103	New_3DS SAFE_MODE PDN	v3073
00002202	PTM (Play time, pedometer, and battery manager)	v10240
20002202	New_3DS PTM (Play time, pedometer, and battery manager)	v10240
00002203	SAFE_MODE PTM	v0
20002203	New_3DS SAFE_MODE PTM	v10241
00002302	spi	v0, v1025, v2049, v3072
20002302	New_3DS spi	v4096
00002303	SAFE_MODE spi	v0
20002303	New_3DS SAFE_MODE spi	v4097
00002402	Network manager (AC)	v0, v1024, v2052, v3072, v4101, v5122, v6145, v7172, v8192
00002403	SAFE_MODE AC	v0
20002403	New_3DS SAFE_MODE AC	v8193
00002602	Cecd (StreetPass)	v0, v1026, v2048, v3073, v4097, v5122, v6144, v7170, v8193, v9216, v10240
00002702	CSND	v0, v1025, v2048, v3073, v4096, v5120
00002703	SAFE_MODE CSND	v0
20002703	New_3DS SAFE_MODE CSND	v5121
00002802	dlp (Download Play)	v0, v1026, v2048, v3078, v4099, v5123, v6145
00002902	http	v0, v1026, v2049, v3072, v4099, v5122, v6145, v7171, v8192, v9220, v10245, v12288
00002903	SAFE_MODE http	v0
20002903	New_3DS SAFE_MODE http	v10241
00002A02	MP	v0, v1025, v2048
00002A03	SAFE_MODE MP	v0
00002B02	NDM	v0, v1025, v2049, v3072, v4098, v5124, v7169
00002C02	NIM (Memory-region: "SYSTEM")	v0, v1028, v2055, v3074, v4100, v5120, v6148, v7174, v8195, v10249
00002C03	SAFE_MODE NIM	v0
20002C03	New_3DS SAFE_MODE NIM	v9217
00002D02	NWM ( Low-level wifi manager )	v0, v1024, v2052, v3072, v4101, v5120, v6148, v7169, v8196, v9216, v10240
00002D03	SAFE_MODE NWM	v0, v5120
20002D03	New_3DS SAFE_MODE NWM	v10241
00002E02	Sockets	v0, v1024, v2053, v3075, v4096, v5121, v6144, v7168
00002E03	SAFE_MODE Sockets	v0
20002E03	New_3DS SAFE_MODE Sockets	v7169
00002F02	SSL (Memory-region: "SYSTEM")	v0, v1024, v2048, v3072, v4096, v5122, v6144, v7168
00002F03	SAFE_MODE SSL	v0
20002F03	New_3DS SAFE_MODE SSL	v7169
00003102	PS ( Process Manager )	v0, v1025, v2049, v3072, v4096, v5120
00003103	SAFE_MODE PS	v0
20003103	New_3DS SAFE_MODE PS	v5121
00003202	FriendsList (friends)	v0, v1028, v2048, v3072, v4096, v5122, v6145, v7172, v8192
00003203	SAFE_MODE FriendsList (friends)	v0
20003203	New_3DS SAFE_MODE FriendsList (friends)	v8193
00003302	IR (Infrared)	v0, v1026, v2048, v3072, v4096, v5121, v6148, v8192
00003303	SAFE_MODE IR	v0
20003303	New_3DS SAFE_MODE IR	v7169
00003402	BOSS (SpotPass)	v0, v1024, v2053, v3073, v4101, v5122, v6146, v7169, v8193, v9222, v10240, v11266
00003502	News (Notifications)	v0, v1028, v2048, v3072, v4097, v5120, v6147
00003602	This only exist for development units(launched by NS during startup depending on certain Configuration_Memory fields' values).
00003702	RO	v0, v1024, v2049, v3074, v4096, v5120
00003802	act (handles Nintendo Network accounts)	v1029, v2050, v3077, v4099
20004002	New_3DS nfc	v1024
20004102	New_3DS mvd	v1024
20004202	New_3DS qtm	v1025
00008002	NS (Memory-region: "SYSTEM")	v0, v1028, v2048, v3077, v4096, v5121, v6148, v7168, v8193, v9216, v10248, v11268, v12291, v14336
00008003	SAFE_MODE NS	v0
20008003	New_3DS SAFE_MODE NS	v13313

Once Home Menu finishes loading, all of the above system modules are running, except for MP, RO, and act which are automatically loaded when a process requires them. When PM-module terminates processes, it will check whether the processes listed as dependencies for this process are listed as dependencies for other processes. Any processes which are no longer listed in any processes dependencies lists are then terminated.

All of the above system modules use the "BASE" memory-region(specified in the exheader), except when listed otherwise for certain modules.

When handling the exheader dependency list starting with 8.0.0-18, PM-module now skips handling titles in this list which have any bits in programID-low bitmask 0xF0000000 set(with 8.0.0-18 this is hard-coded). The exheader dependency list handling change is for the New 3DS system-module(s), which do not exist on 8.0.0-18.

00040138 - System Firmware

NATIVE_FIRM and SAFE_MODE_FIRM for the initial versions are exactly the same, besides core-version fields. SAFE_MODE_FIRM is used for running SAFE_MODE titles, on retail SAFE_MODE_FIRM seems to be only used for running the System Updater application. When a GBA VC title is launched, AGB_FIRM is launched to handle running this title. GBA VC savegames stored under SD card /title/<TID>/data use a custom format, this is handled by AGB_FIRM.

TitleID Low	Description	USA/EUR/JPN Versions	CHN Versions	KOR Versions	TWN Versions
00000001	Unknown, very similar to SAFE_MODE_FIRM. Exists only on dev units and seems to only be used by SystemUpdaters.	v0
00000002	NATIVE_FIRM (Native Firmware)	v432, v1472, v2516, v3553, v4595, v5647, v6677, v7712, v8758, v9792, v10833, v11872, v12916, v13956, v15047, v17120	Same as USA/EUR/JPN starting with the USA/EUR/JPN 4.0.0-7 title-version	Same as CHN.	Same as CHN.
20000002	New_3DS NATIVE_FIRM (Native Firmware)	v16085, v17120	N/A	Same as CHN.	Same as CHN.
00000003	SAFE_MODE_FIRM	v432, v5632	Same as USA/EUR/JPN starting with the USA/EUR/JPN 3.0.0-5 title-version	Same as CHN.	Same as CHN.
20000003	New_3DS SAFE_MODE_FIRM	v16081	N/A	Same as CHN.	Same as CHN.
00000102	TWL_FIRM ( DSi Firmware )	v432, v1489, v2565, v4625, v5681, v6704, v7762, v8817	Same as USA/EUR/JPN starting with the USA/EUR/JPN 4.0.0-7 title-version	Same as CHN.	Same as CHN.
20000102	New_3DS TWL_FIRM ( DSi Firmware )	v9936	N/A	Same as CHN.	Same as CHN.
00000202	AGB_FIRM ( GBA Firmware )	v519, v2576, v3665	v2576	v2576, v3665	Same as CHN.
20000202	New_3DS AGB_FIRM ( GBA Firmware )	v4816	N/A	N/A	N/A

TWL System Titles

Content Category	Bit Mask(s)	Category Bit Mask
System Application	TWL|0x1|0x4	0x8005
System Archive	TWL|0x1|0x2|0x4|0x8	0x800F

Bitmask 0x1 for TWL titles determines whether the title will be updated during a System Update.

00048005 - System Applications

TitleID Low	Region	Description	Versions	Information
42383841(B88A)	ALL	DS Internet	v0, v1025, v2048	DS Internet is the DSi-mode application launched by System Settings for setting TWL wifi configuration.
484E4441(HNDA)	ALL	Download Play	v1024	This Download Play application is the DS-mode Download Play client, launched by the 3DS-mode Download Play application.
484E4443(HNDC)	CHN	Download Play	v1024	See Above Description.
484E444B(HNDK)	KOR	Download Play	v1024	See Above Description.

0004800F - System Data Archives

TitleID Low	Description	Versions
484E4841(HNHA)	Nintendo DS Cart Whitelist	v0, v1026, v2048, v3072, v4096, v5120, v6145, v7168, v8192, v9216, v10240, v11264
484E4C41(HNLA)	Version Data	v0

New system updates only block DS flash-cards when the above whitelist was updated, or when TWL_FIRM was updated. The whitelist contains the data used for detecting flash-cards, this is used by TWL_FIRM.

Application Titles

Content Category	Bit Mask(s)	Category Bit Mask
Application (eShop Title)	Normal	0x0000
DLP Child	DlpChild	0x0001
Demo	Demo	0x0002
Patch	CannotExecution|Patch	0x000E
Add-on Content (DLC)	NotRequireRightForMount|CannotExecution|AddOnContents	0x008C

00040001 - Download Play Titles

This titleID-high/programID-high is used for the titles sent over Download Play. Only one 00040001 Download Play title is installed to NAND /title at a time. There can be a maximum of 255 Download Play child titles per Unique ID, indexed by Title ID Variation. The legal index range: 0x0 - 0xff.

TWL Application Titles

Content Category	Bit Mask(s)	Category Bit Mask
Application (DSiWare)	TWL|0x4	0x8004

00048004 - DSiWare

Although these have a titleID high separate from DSi and a titleID is stored in the SRLs, the content of these SRLs are identical to DSi.

TitleID Low	Region	Description	Versions
4B4B5456(KKTV)	EUR	Cut the Rope	v0, v64
4B4E5256(KNRV)	EUR	A Little Bit of... Brain Training™: Maths Edition	v0
4B5A4C56(KZLV)	EUR	Plants vs. Zombies™	v0
4B454256(KEBV)	EUR	ELECTROPLANKTON (Hanenbow)	v0
4B513956(KQ9V)	EUR	Zelda: Four Swords Anniversary Edition	v16
4B574256(KWBV)	EUR	Mario Calculator	v0
4B574656(KWFV)	EUR	Mario Clock	v0