PeerBlock Portable 1.2 (firewall based on IP black/white lists) Released
PeerBlock Portable 1.2 has been released. PeerBlock is an IP firewall with support for blacklists and whitelists. It can be used to block advertising, spyware, activity monitoring and more. Both legacy and modern versions of PeerBlock in 32-bit and 64-bit variants are included and automatically switched between in PeerBlock Portable, so it will work on all your PCs. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.
Update automatically or install from the portable app store in the PortableApps.com Platform.