Cheat Engine

[maplecheck]

how to do?why only 4?

[Slugsnack]

http://en.wikipedia.org/wiki/X86_debug_register

only DR0-DR3 can be used for hardware breakpoints. that is why it is limited to 4

[Dark Byte]

you can try the option for int3 breakpoints in settings and then you have infinite
But that means integrity checks will detect it and won't work with kernelmode debugging

[maplecheck]

thank you.
maybe I only bypassed CRC for HS

[Dark Byte]

if you know how to compile ce from the svn you could try out the almost completely untested generic integrity bypass.
Rigthclick the code, choose stealthedit, and choose this page, then do your code injections in the 'new' code

if not, you'll have to wait a while or just make your own integrity bypass