Draw Transparent Scaled PNG?

I have a large (300x300px) PNG image which I need to rescale. In an other SO question I read about StretchBlt and H...

Disable System Error Popup On Run time (DLL Dependencies)?

I am working on a WINAPI project which has a few .dll dependencies. Just for clarification, see below: MyApplicatio...

Alternative way to check if CTRL+ALT+DEL screen is visible?

Currently I'm using the below code to test if the CTRL+ALT+DEL screen is visible and it is working as expected. The ...

Is HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid unique??

This page says the following: In the Windows registry is a key called MachineGUID that has a UUID which is created ...

Read .ini file vb.net??

I have one project with function to read .ini files. I can not display the contents of .ini file that I want to. My...

Capture screen using DirectX?

I know how to use GDI to capture screen, however it is very slow (it barely captures 10 fps) I have read that Direct...

What do LRESULT, WPARAM and LPARAM mean??

I'm importing WinApi functions, writing callbacks etc. (example) in C# and always wonder: what do they mean ? LRES...

WIN32_Processor::Is ProcessorId Unique for all computers?

I want to use some thing unique for a licensing system. i decided to use ProcessorID from Win32_Processor Management...

Why does Windows allow you to read and write another process memory??

I found that many debuggers (like x64dbg) or hex viewers (HxD) allow you to access and modify memory of another proc...