If you have direct connection to Internet:
execute setup.exe
Choose 'Install'
If you don't have direct connection to Internet:
First, download procdump and Handle from sysinternals and copy the zip file to the AntiRansom folder
And execute 'setup.exe'
To uninstall Anti Ransom, you MUST save the folder contents because uninstall instructions are inside it. So, AntiRansom will go unnoticed without using native install facilities from Windows. To uninstall Anti Ransom, use setup.exe and then press Uninstall