Vita Half-Byte Loader is a project to port the PSP homebrew loader HBL to the PlayStation Vita, through the PSP emulator on the PlayStation Vita.
This is the official VHBL download page for people who own a copy of the PSP Game Apache Overkill, and a firmware 2.06 or lower. If you don't own this game, or have a higher firmware, go back to the VHBL page to see if we have a version of VHBL working with a game you own.
How to Install and Run HBL on Apache Overkill
It is *strongly* recommended that you turn of all wireless connections on your PS Vita, and that you use OpenCMA on your PC instead of the regular CMA. This is recommended...
To quote via wololo's blog: A new user mode exploit has been found by user tomtomdu80.
What makes this user mode exploit different from others is that tomtomdu80 was able to port it to VHBL and has gotten quite good homebrew compatibility, not many exploits achieve this. Below is a video showing the exploit.
Before anyone starts saying things like “it’s fake” or “he’s moving the vita away blablabla”, let me tell you two things:
1- I personally confirm this exploit as I’ve tested it myself on my vita
2- he hides the vita in the video to prevent the game from being shown
38w ago - Previously we reported that VHBL was running via a Monster Hunter Freedom Unite exploit on PlayStation Vita Firmware 1.80, followed by Sony patching it in v1.81 with wololo back this weekend demonstrating a new game exploit running VHBL once again on PS Vita Firmware 1.81.
The video shows VHBL running Wagic (Magic the Gathering simulation) and gPSP (a GBA Emulator), however, once the new game exploit is publicly disclosed Sony will likely release another PS Vita Firmware update in order to resecure their handheld console once again.
Below is the video, and to quote from wololo's blog:
Latest Sony firmware 1.81 patches the Monster hunter exploit, but as usual, Sony has been kind enough to only patch that specific game, and not prevent VHBL itself from running. The video below shows VHBL running on firmware 1.81.
This is VHBL running on an undisclosed game exploit on firmware 1.81. In the video, I'm showing VHBL running Wagic, as well as Game Boy Advance's "Advanced Wars 2″ running through the GBA Emulator gPSP. Those of you with a good...
40w ago - Following up on the UVLoader Usermode PS Vita Loader development news, this weekend wololo has officially unveiled a video of VHBL for PS Vita 1.80 running on Monster Hunter Freedom Unite below!
To quote from his blog: I forgot to upload the “proof of concept” video this morning when I announced Neur0n’s exploit for Monster Hunter, so there you go.
In this video, we are running the exploit (which is done by going to the “Download” section of the game), I then go to the “savegame” section of the memory stick in order to install some homebrews: Wagic and CSPSP.
Wagic seems particularly long to install, but this is because its resource file is a single 40MB file which takes a little while to extract an copy. You can then see me play both Wagic and CSPSP on the PS Vita through the exploit.
The Files are coming soon
Update: VHBL r160 for Vita 1.80 is now released (via wololo.net/2012/09/11/release-vhbl-r160-for-vita-1-80/) as follows:
A few days ago we announced the name of the game that is being used for Neur0n’s...
49w ago - Today PlayStation Vita developer wololo has announced news of VHBL success using a new PSP game exploit courtesy of neur0n with details below.
To quote from his blog: Sometimes, it’s just that simple...
Neur0n has been kind enough to share with me the details of his latest user mode exploit, so that I could help porting VHBL to his game on the EU and US versions (yes, the game seems to be available on all stores, and don’t stop reading here, it gets better).
Sometimes porting VHBL to a new game can be a pain in the rear. Many times, as I discovered the hard way, we hit a wall and have to give up after dozens of hours of investigation.
On this exploit too, had I been alone working on it, I would have given up. It seemed impossible to free most of the ram (VHBL basically needs to cleanly remove the game from the ram, in order to load homebrews instead), and the exploit ended up with about 2MB of free ram, instead of the 24MB that we usually expect.
But hey, that’s where comes the joy of working with talented people like Neur0n: he figured out, within 24hours, how to free the additional 22MB. I am not sure really how he found out, and why it works, but it damn works.