GeSWall v2.1 GeSWall ensures safe use of the internet in a gentle way! With GeSWall (GentleSecurityWall), you can safely surf the web, open e-mail attachments, chat, exchange files etc, regardless of the security threats posed by the internet. GeSWall protects you from intrusions and malicious software by isolating vulnerable applications. Isolation applies an access restriction policy that effectively prevents all kinds of attacks, known and unknown. Key Features Prevents key loggers, rootkits, backdoors. Prevents confidential file disclosure. Prevents intrusions. Prevents malicious software spreading. Independent of attack techniques. Easy to use - fully non-intrusive, no configuration required.