You can follow the step by step guide which was listed below to save screenshot as image files.
1. 22.214.171.124 version or low
If your Screenshot Keylogger
Software is 126.96.36.199 version or low, you must download Screenshot Keylogger
of 188.8.131.52 version or later.
2. 184.108.40.206 version or high
Press ctrl + alt + shift + s to show 'Screenshot Keylogger
' and click 'Log See' button to open 'Log See'. When you click 'Screenshot' button in 'Log See' to watch screenshots, you can click 'Save Image To File' button to save the screenshot to image.