Twain Camera Software wanted

Need a twain software software for camera, the screen will show auto resolution lik amcap software, - settings button will select camera - Keyboard option will be a programable listening button for capture - ( usualy a combo of shift + number or space bar etc ) it will capture and show the screen shot under the main live camera window. in a smaller window, supporting 4 photos under it or more , - C Lose button will then transfer the images to the third-party program. Windows 10. Looking for pure experience in twain , no sales agents not reading any lengthy bio's Once image capture