Cheat Engine

[booingthetroll]

Hi. Sorry, but where should I start gathering the basic knowledge required to make a small but efficient memory scanner? I'm tempted to just have an index going from 0 to a big number, but I have a feeling that's going to be a lot less efficient than what a small amount of work would achieve.
[Note: I do NOT plan on making an alternative/competitor to Cheat Engine. I just want to rewrite my current exploits that are in CE.Lua in C++ for knowledge, experience and making tabs for categories.]

[logical_operator]

Use GetSystemInfo to get the start-to-end range from which you can scan, then loop VirtualQueryEx to enumerate the allocated pages, while using ReadProcessMemory to read each page.

[booingthetroll]

Thanks.