windows

Windows hide sensitive folders 

copy /b <dummy.jpg>+<zipfile.zip> <sesitivepic.jpg>

Encrypt every file on folder 

cipher /E

whatever user is loggedin to windows only that user can view those files 

Hider folder contents from all other users 

attrib +h +s +r <foldername>

Unhide 

attrib -h -s -r <foldername>

See all wifi networks that machine connected to 

netsh wlan show profile

See all wifi networks with password

netsh show profile "<wifinetworkname>" key=clear

Store all saved password to file allpasswd

C:\Users\Desktop>for /f  “skip=9 tokens=1,2  delims=:" %i in ('netsh wlan show profiles') do @if  "%j" NEQ "" (echo SSID: %j & netsh wlan show profiles %j key=clear | findstr "Key Content") >> allpasswd

or 

- netsh wlan show profiles

  netsh wlan show profile name=WiFi_SSID key=clear

Other general commands 

- logoff

- shutdown /s

- chkdsk 

- sfc /scannow 

- diskpart and list disk

- ver 

- systeminfo

- ipconfig /all

- ipconfig /flushdns

- netsh winsock reset

- ping

- tracert

- prompt

Check if Site of up 

curl -Is https://www.ameen.guru 

Find your current public ipv4 

curl checkip.amazonaws.com 

create QR Code 

curl qrenco.de/https://www.ameen.guru 

Find meaning of word

curl dict.org/d:<word>

Find history of all commands 

doskey /history

open terminal 

Shift + right click == open in terminal 

Disable Services for performance 

SysMain

Run 

sysdm.cpl 

Advanced /settings -- Select Adjust for best performance 

task manager 

Startup/Disable not imp 

wmic memorychip get speed

wmic path win32_VideoController get name 

wmic path SoftwareLicensingService get OA3xOriginalProductKey

del /s /q C:\Windows\temp\*

del C:\Windows\prefetch\*.* /s /q