A.8 Security questions

• A.8.1 Is it safe for me to download PuTTY and use it on a public PC?
• A.8.2 What does PuTTY leave on a system? How can I clean up after it?
• A.8.3 Couldn't Pageant use VirtualLock() to stop private keys being written to disk?
• A.8.4 Is the version of PuTTY in the Microsoft Store legit?