Application Changes

• Add support for magnet links
• Add support for trackerless torrents
• Add .part to incomplete files’ filenames
• Find more peers by announcing to each tier in a torrent’s tracker list, rather than only one
• Redesigned trackers inspector tab with favicons and copy-paste functionality (paste lists of multiple trackers)
• Message log stores all messages and does real filtering
• Quick Look restored on Snow Leopard
• Moving data and incomplete folder are now handled by libtransmission
• Improved reveal in Finder functionality on Snow Leopard
• Fix vulnerability from maliciously-crafted torrent files that could overwrite other files
• Improved IPv6 support
• Improved PEX sharing with other peers
• Faster management of large peer lists
• DHT improvements to bootstrapping and IPv6
• Newly-added torrents without local data don’t wait in the “Verify Local Data” queue anymore
• Add an OS hint to not cache local data during torrent verification
• Use less CPU when making encrypted handshakes to peers
• Better filtering of bad IP addresses
• Fix bug that could crash Transmission on shutdown
• Fix bug that could unpause or repause a torrent on startup
• When uploading, improve disk IO performance by prefetching the data in batches
• Other small bug fixes, improvements, and interface tweaks
• German and Simplified Chinese localizations
• Removed Turkish localization because of lack of localizer

1.82 Changes

• The 1.81 announce did not contain the port number

1.81 Changes

• Fix 1.80 bug that misparsed some magnet links
• Fix 1.80 bug that caused startup to be very sluggish for some people
• Fix dragging URLs onto the dock icon
• Fix auto-grouping by file name

1.83 Changes

• Fix 1.80 announce error that caused uploads and downloads to periodically freeze
• Fix 1.80 announce timeout error that caused “no response from tracker” message
• Fix 1.80 “file not found” error message that stopped some torrents
• Fix 1.80 crash when receiving invalid request messages from peers
• Fix 1.82 error when updating the blocklist