Hello, everyone. This is a redux of SuperNovaAO's [Orange Box] Generic Bypasser.

The program is written in C# and is entirely dynamic and external, except for the writes.

The program was written for the .NET 2.0 framework and requires the .NET 2.0 Framework.

This does the exact same thing SuperNovaAO's did, which is just sigscan for the function's address, then write JMP over the JNZ opcode. Nothing more, nothing less.

The bypasser has support for:
Alien Swarm
Bloody Good Time
Counter-Strike: Source
Day of Defeat: Source
Dystopia
Garry's Mod
Half-Life 2 Deathmatch
Insurgency
Left 4 Dead
Left 4 Dead 2
Team Fortress 2
The Ship
Zombie Panic! Source

Notes:

Enable Achievements is the only function that writes to client.dll. While writing anything to hl2.exe is bad, writing to client.dll is even worse.

Pressing F7 will toggle all 5 functions at once.

If the user selects something for the game that the game doesn't have, (like $ignorez bypass for L4D) the bypasser will ignore it.

VAC STATUS: UNDETECTED as of 09/13/2011

Credits:

-SuperNovaAO (Durp)
-Syntroniks for helping me with C#.
-atom0s for his C# FindPattern class.
-cht1 for giving me LinqBridge.

Changelog:

v1.0:
Initial Release

v1.1
Added GetModuleBaseSafe to prevent users with the intro playing from crashing the bypasser.
Fixed CSS/DODS users having problems with the Enable achievements function.

v1.2
Fixed infinite loop condition introduced from GetModuleBaseSafe.
Forced hl2.exe to close if there was an error.
Fixed incorrect spelling of sv_cheats.

v1.3
Added new option "$ignorez blacklist bypass."
Shifted hotkeys.

v1.4
Changed project name from OBBypasser to Source Bypasser.
Changed the no options selected message box to include the game's title instead of the executable's name.
Changed the timer intervals from once every 1/10th of a second to once every 1/4th of a second.
Changed the method of consistency bypass to be more reliable.
Fixed Ignorez signature failure notice saying: "Pure signature failed."
Fixed other programs containing "hl2" in the executeable name from triggering the bypasser.
Added support for the Left 4 Dead series.
Added support for Alien Swarm.
Added support for The Ship.
Added support for Bloody Good Time.
Added support for Zombie Panic! Source.
Added support for Insurgency.
Added support for Garry's Mod.
Added more error checking.

v1.41
Fixed Ignorez signature check using Pure's signature address instead of Ignorez's.

v1.42
Fixed Alien Swarm sv_cheats bypass.
Fixed potential problem in the error handling for sv_cheats and achievements.

v1.5
Converted the project to a .NET 2.0 project. (Thank's cht1)
Added support for Dystopia.