Hands Off! is described as 'application to monitor and control the access of applications to your network and disks' and is an app in the Security & Privacy category. There are more than 10 alternatives to Hands Off! for Mac, Windows, Linux, Android and Android Tablet. The best alternative is BiniSoft Windows Firewall Control, which is free. Other great apps like Hands Off! are Little Snitch (Paid), OpenSnitch (Free, Open Source), NetGuard (Freemium, Open Source) and SpyShelter (Freemium).
NetGuard provides simple and advanced ways to block access to the internet - no root required. Applications and addresses can individually be allowed or denied access to your Wi-Fi and/or mobile connection.