PeerBlock 1.0+ beta r320 (Windows, Open Source, 1.99MB) lets you control who your computer "talks to" on the Internet. By selecting appropriate lists of "known bad" computers, you can block communication with advertising or spyware oriented servers, computers monitoring your p2p activities, computers which have been "hacked", even entire countries! They can't get in to your computer, and your computer won't try to send them anything either.
Major Changes:
- Fix for List-Download Crash - This should resolve the "PeerBlock randomly crashes / disappears overnight" problems. It had been crashing occasionally, on some people's computers, while checking for updated lists.
- Save Failed Lists - If a newly downloaded list fails verification, we'll now save that file as "...\lists\numnumnum.list.failed".
- Warn if Exit While Blocking Recently - When you attempt to exit PeerBlock, if we've blocked some non-HTTP packet recently (i.e. within the past 60 seconds), we will pop up a warning message. This 60 second value is configurable by hand-editing peerblock.conf via Notepad - change the RecentBlockWarntime setting from 60 to however many seconds you'd like; 0 disables this feature.
- Force PeerBlock to Start Enabled - If PeerBlock was disabled when you last exited it, it will now start as Enabled the next time you restart it.
- Allow HTTP for X minutes - The systray right-click menu has two new options: "Allow HTTP for 15 minutes" and "...for 60 minutes". After the specified amount of time has passed, PeerBlock will revert to Blocking HTTP again.
- Click on tray icon to minimize window - Previously, left-clicking on the systray icon would merely display the PeerBlock window . . . even if it was previously displayed. Now, if the window is currently displayed left-clicking on the tray-icon will minimize it; and if the window is currently minimized, it will restore it.
PeerBlock is a fork of the PeerGuardian2 software. If you use a computer for downloading via bittorrent, PeerBlock could give it some needed protection.