Half-Byte Loader

What is it?

If you have firmware 6.60 or below, you might want to install a Custom Firmware rather than HBL.
This page is the official Download page for Half-Byte Loader. If you have questions please check the FAQ. For the latest news about Half Byte Loader, check the HBL Category on this blog.
Half-Byte Loader (HBL) is an open source Homebrew Loader for the Sony PSP. It allows to play fan-made games on any PSP up to firmware 6.39. HBL allows to run emulators for the Game Boy, Game Boy Advance, Nintendo 64, Sega Megadrive, NES, Super NES… and many other applications.

Downloads

The Version of HBL you need to download depends on the firmware of your PSP, and is independent of the model (it works on all models, 1000, 2000, 3000, and PSP Go). Click on the firmware installed on your PSP to be redirected to the appropriate download page:

If you have a firmware below 5.03, we suggest you upgrade to 6.20 and install TN Hen.

Additional downloads

If you’re looking for good homebrews that run on your PSP, don’t look any further, those are 15 games and utilities that will keep you entertained for hundreds of hours.

How to use

Check the README.txt file in the zip file 🙂

More Info

HBL is a work in progress and sometimes it might fail to load your favorite homebrew. However we believe it is harmless for your PSP and I personally test my work on several PSPs before releasing it. We are also confident that this program cannot “brick” your psp and it will not void your Sony Warranty.

HBL is open source, the compiled versions I provide are a compiled version of the sources available freely here

Need Help?

If you have questions/issues please go to the official forums

Want to Help?

HBL is a work in progress and we need your help. Bug reports, test reports, and code patches are welcome. I also accept donations if you want to support my releases.

3,608 Responses

  1. asad aslam

    account 08360027408101

  2. bornox

    porfabor sacar la version 6.38 para la psp

  3. bornox

    Please GET the 6:38 version for the psp

  4. bornox

    Please GET the 6.38 version for the psp

  5. asad aslam

    checking account balance hbl 08360027408101

  6. Burito

    So… will there be an update for those of us who bought a psp with firmware 6.38 soon?

  7. toBsucht

    Burito hbl is reported as working with ofw 6.38

  8. pilipinas

    i downloaded installed the lock pspfolder, and it work but the problem is i cant unlock my music, it cost so much memory on my go, i cant delete it and rename it, what can i do?

    • toBsucht

      delete the password(file) go to the forum-topic to see how!

      • psp champion

        im tired of homebrews there not working on my psp 3000 ver6.38 please say something. and i download homebrews directly from psp if anyone knows anything help.

  9. toBsucht

    psp champion go to the link i posted 17.4.
    Place a HomeBrew (signed) = HB @MemoryStick = ms0:/
    / = new floder <<< it has to look like this ms0:/PSP/GAME/xxHBxx/eboot.pbp

    also i start a new hbl list (rip<TOcean´s<GO) for more HB´s for your ofw.
    @the forum in the halfbyteloader section

  10. psp champion

    how can i fix the uncategorized in aloader? how can i fix the default path? thnx

    • toBsucht

      you wrote you use ofw 6.38 so the aloader doesn´t work for. Maybe try signed homebrew sorter. ^^This has nothing to do with hbl champion 😛

  11. psp champion

    just pls tell me how to do it, thnx mr.toBsucht

    • toBsucht

      Sorry Sir! I cann´t help you with this tool i didn´t use it since it is a HomeBrew. ^^and now it is a part of pro hen. Also i did not exactly know what you want. To categorzie hbl HB´s use homebrew-sorter or aother tool is iso-tool ~1977 or up. ^^better ask at a hen topic or best @ the source 🙂

  12. psp loser

    @toBsucht can you discuss me, which is better tn hen e or 6.20 pro b5? tell me the positive side and negative side of each software..

  13. noob

    how can i uninstall 6.20 pro b5 running on my psp go, i would like to turn it back to tn hen e.. thnx…

  14. vjkjh

    its been a long time since the ofw 6.37 was released or atleast it feels that way and i was wondering why isnt hen out already

    could you guys atleast give us a release date?

    • toBsucht

      Most likely the dev.´s wait till Sony patch the 6.37 and up 😉 exploit. Maybe a littel longer or never 🙁 .. surely not some1 do it in the future as long as it isn´t released do not update.

      @noob make sure you know what you do or brick 😛 how to uninstall prob is a long answer. Backup the vshorg.prx and vshmain.prx! Ihope you got it already.

    • jack105

      same here. I hope they will create a HEN for 6.37 ofw for psp-2000 series. or at least Hellcat’s recovery flasher that will able the psp to downgrade to any firmware…

    • 指纹

      No one gives u a release date.Know what,it had been a year and half or more than that since OFW over 5.03 released then HEN comes out by TN.Its not so easy to make a HEN,cuz we need kneral exploit be found.

  15. noob

    @toBsucht how can i fake my firmware?im using 6.20 pro b5 on my go, and ive my friend gave me an psn game of patapon 3, it says i have to update to 6.30 to play it,

    • toBsucht

      It seems like my comment with links is moderated^:(^ use the option fake version and place a faked 6.3x txt in the plugins floder. If got a file @ my mediafire.com/tobsucht floder with 6.xx – 9.99 ver.txt (tn hb´s/plugin) or try ver.-txt-installer out of the tn app floder.

  16. toBsucht

    idk how to use version.txt in pro hen. With tn-d u have to place the txt file in seplugins and enabel it in vsh meu (fake ver.txt). Here are some:6.20-6.39 and 9.99 version fake text.rar http://www.mediafire.com/?puk4p2ntziaobza
    or try Version.txt Installer http://www.mediafire.com/?7270n99woj8bnpo
    to get more info how to turn back to none permantent (downgrade) go here:
    http://wololo.net/talk/viewforum.php?f=21

  17. jack105

    can’t wait for the updates for HEN 6.37 OFW psp 2000 series or HRF to downgrade firmware..how sad…

  18. noob

    hey is it ok the new downgrader of mr davee? can i downgrade my psp go 5g model 6.37 to 6.20 or 6.35?

  19. RedMageCole

    I hope they come out with Version 6.38. I was stupid enough to update my PSP.. -.-

  20. sawyer john

    does hbr 113 work on psp firmware 6.39 i have over 3000 games (dosbox, snes, scumm, amiga and frotz) and would hate to loose them if i update . i have 6.38 now

  21. sawyer john

    n yes hbr 113 works great on 6.38

  22. john sawyer

    whats everyone out for the holiday, iwant to update n now hbr 113 runs stright from xmb, cool, need answer for firmware 6.39

  23. john sawyer

    hbr113 on ofw 6.39 ??? anyone know

    • tobsucht

      yes it does with close to zero brick risk .. can you not run the new pro b6 hen for ofw? go here http://wololo.net/talk note you most likely can downgrade your psp now with some1´s downgrader

      • sawyer

        bless you 4 reply so if hbr 113 works with 6.39 i guess i will update so i can go to psn

        • toBsucht

          as jack replyed the downgrader is working well and easy.
          To go to psn you can fake version with a hen or simply use pro-b6 for fw6.39 ^^best fw for me 6.20 😉 ^downgrade to a lower ver. maybe brick your psp^

  24. jack105

    Guys, anyone there want to downgrade from 6.37/6.38/6.39 oFW, just visit www,psp-hacks.com, you can now downgrade to 6.20 and have TN HEN and play ISO’s from there, you can go to 5.50 gen cfw’s,

  25. noob

    is there an application in psp go that fully capable of doing the bluetooth system of it, like transfering files, example music from psp transfering via bluetooth to cellphone?? thnx just asking

  26. JeeVeS

    Well, I haven’t been here in ages…since downgrading to 3.71 rather than 5.00 by accident, i’ve attempted to upgrade, but my PSP just give me error 8001005, saying it cannot read my Memory Stick!!!

    I know it’s not a fake, and I’ve never had any trouble with it before now. Is there any chance that someone out there could help me? Thanks in advance!

  27. sawyer

    i like hbr 113 because i can run it from game menu with no trouble i dont know what i have 2 do for any other homebrew enabler plus if i down grade then when i buy a new game that requires a high firmware i have the latesest ofw with no trouble , can u understand how i feel ? homebrew is kinda new 2 me and i kinda stumbled on to hbr113. i like it allowing me to put dosbox, scumm, amiga, frotz, n64 (which runs without having to run hbr113), and other homebrews . i dont understand what an iso is or all that

  28. sawyer

    i am not really smart on what iso , beta, and some other lingo means. I like hbr113 cause all i have 2 do is goto game menu and run hbr113 then psp lets all emulators work. dont know if putting other enablers on my psp would confuse me. kinda like if it aint broke dont fix it. funny thing though, my dad has vending co. n made super pacman, donkeykong etc… very smart man with eproms (sp?)

  29. GOKU

    change the ms, and update at 620

  30. GOKU

    try TN hen 6.20 E

  31. noob

    help pls,i have an psn version of final fantasy 8,but i cant see any game save of its version,only for ps1 and ps3 only,how can i convert it to psp save? thnx

    • Shinny

      you dont… its like i was looking for MGS… no luck only ps3 and ps1 saves… u have to finish it by your self… and whats the point of downloading a save.. the game will be no more interesting…

  32. Shinny

    spam?

  33. Shaan

    Hi Bro

    I bought new PSP -3004 Ver 6.35,
    How can i play the downloaded games in the PSP , Naruto, God of war.
    Actually my friend told me that i should crack/Hack to play pirated version games, i usually download from the torrents , Can you pls guide me in detail.

  34. Anthony

    If You Have HBL on Psp Go And You update it will you lose your hacks?

  35. Ben vd Heijden

    Sorry but I am getting completely confused by all this info.

    I have PSP 3004 with firmware V 6.37 datecode D1 and I have the feeling after reading info on this site that I can play Iso games on it. However I do not know how to manage; do i Need Half Byte Loader, e2boot, any Homebrew Enabler (HEN) or maybe something else ?
    Can anyone please inform me what I best can do to play my favorite games. like Fifa and Need for Speed . And also what are the risks (apart from warranty void) of doing these changes to the product !

    Many thanks in advance

    Ben

  36. toBucht

    Ben you have to update to 6.39 ofw (OrginalFireWare) then you can use pro-hen 6.39 (8b) or tn-a 6.39 (may tn-“extended”)°°googel them, they got iso loading options. Close to 0 risk 😉
    Datacode is not really importend anymore for 3004!
    ^^You may can downgrade but littel brick risk, make sure you know what to do if you trying downgrade (best should be some1´s downgrader)!

  37. Alex

    yeah, i stupidly updated to 6.60, and now hbl crashes, i would love ether an hbl that runs on 6.60 or a 6.59 downgrader. any links?

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