Description: a simple demo program uses NATIVE APIs ( that is , from NTDLL.DLL, espicially NtQuerySystemInformation API) good to learn how to use NATIVE APIs
this demo shows current memory usage, pageing status and freedisk space.
File list (Check if you may need any files):
WTMUnit.pas
WTM.exe
WTM.res
WTMUnit.dcu
WTMUnit.dfm