uTorrent

• Feature: detect IPv4 external IP from Teredo address
• Change: revert "remaining" bytes to seeding goal change
• Fix: parsing of IPs with leading zeros, in ipfilter.dat

• Fix: remote crash bug in WebUI
• Fix: (potential) remote crash bug with extension protocol

• Change: do not use adapter subnet to identify local peers
• Fix: double-clicking to open items in RSS releases tab
• Fix: remote crash bug (affects all 1.6.x, 1.7.x, and 1.8 builds released to date)
• Fix: limit local peers if disk is congested

2009-06-24: Version 1.8.3 (build 15728)

• Change: UAC must be completed to install in Vista or higher
• Fix: memory leaks in main window, protocol associations, settings dialog, general tab

2009-06-16: Version 1.8.3 (build 15658)

• Change: Tweaks to Ask toolbar offer

2009-06-13: Version 1.8.3 (build 15638)

• Fix: make "alternate upload rate when seeding" apply when the seeding is set by the scheduler
• Fix: align "Web Seeds" in torrent creation dialog
• Fix: translated strings in uninstaller

2009-06-05: Version 1.8.3 (build 15589)

• Fix: http seeds would not reconnect after stopping and starting torrent
• Fix: http seed for multifile torrents

2009-06-01: Version 1.8.3 (build 15571)

• Fix: regression in 15562 that caused frequent crashes

2009-05-29: Version 1.8.3 (build 15562)

• Fix: regression of not checking newly added files
• Fix: crash on Vista

2009-05-22: Version 1.8.3 (build 15520)

• Feature: New installer with EULA, file association
• Fix: uTP issue on low-latency high-throughput networks
• Fix: copying long filenames to the clipboard no longer results in garbage or crash
• Fix: create torrent layout
• Fix: fixed web seed support for multi-file torrents
• Change: torrent whose "Force Recheck" is greyed out will not recheck when asked through multi-torrent selections
• Fix: when adding torrents through URLs via commandline, we would always open the add torrent dialog
• Fix: handle multi file torrents with web seed urls that incorrectly don't end with a slash
• Fix: make sure web seed urls end with a slash for multifile torrents
• Fix: setup Vista firewall
• Fix: remove settings on Vista during un-installation

2009-05-05: Version 1.8.3 (build 15358)

• Fix: uTP packet size fix. Sometimes it would send packets exceeding MTU. Fixes long standing rate oscillations.
• Change: rss.feed_as_default_label controls whether a torrent added from a feed is given the feed's name as a label

2009-04-28: Version 1.8.3 (build 15289)

• Fix: fixed crash when receiving a malformed PEX message
• Fix: evades potential crash when reporting crashdumps
• Fix: crash when parsing some magnet uri components without values
• Fix: crash when starting a torrent in super seed mode and connecting to peers before it's completely loaded
• Change: Scam site warning in installer

2009-04-08: Version 1.8.3 (build 15104)

• Change: Installer UI checkbox whether to install or run standalone
• Change: Left align numeric fields in settings
• Fix: Remember category list selection after adding a torrent
• Fix: download rate limiter for uTP connections
• Change: Disabled feed icon has precedence over broken feed icon
• Fix: DHT bootstrap failures now have an exponential back-off

2009-04-01: Version 1.8.3 (build 14984)

• Fix: uTP would not ramp up its rate fast enough
• Change: .torrent association not a factor in displaying the installer
• Fix: remove file association registry keys on uninstall
• Fix: invalid encoding of non-ascii urls in web seeds
• Fix: uTP fix when receiving acks for old packets
• Fix: uTP variable packet size bug
• Change: link to EULA in installer
• Fix: don't wait indefinitely for trackers and UPnP when shutting down (two new advanced options)
• Change: Enable DEP Compatibility and Image Randomization
• Fix: default download folder was not used when using the WebUI

2009-03-13: Version 1.8.3 (build 14809)

• Fix: fixed crash bug when some invalid uTP packets were received
• Fix: improved TCP/uTP mixed mode
• Fix: removed limit of 100 running torrents

2009-03-06: Version 1.8.3 (build 14755)

• Change: support some older skins
• Fix: .dat file memory leak
• Fix: Torrent create bug introduced while optimizing file order

2009-03-04: Version 1.8.3 (build 14715)

• Change: Preserve file order text
• Fix: Prompt for .torrent association with new installs
• Change: Default bt.graceful_shutdown=true and diskio.no_zero=true
• Fix: Integrity check .dat files after saving. Do not overwrite file.dat.old with a bad file.dat
• Change: added code for handing bundles with the bundle type encoded in the bundle
• Change: modified the bundle code to unconditionally pop up dialog box
• Change: modified installer to remove the extra 32 bytes for the bundle type when installing from bundle
• Fix: no longer shows "make this your default .torrent handler" when running a bundle
• Change: added checkbox to the build torrent dialog so the user has the option not to rearrange the file order.
• Change: Modified the string for the "Start Seeding" checkbox to use 't' as the shortcut since 's' was being used by "Create and Save As..."
• Change: lengthen "About" dialog
• Feature: language selector and downloader before installer

µTorrent 2.0 Build 16081 Beta is available with the following obvious improvements and bugs fixed:

• Change: disable toolbar offers for Wine installs
• Feature: New Setup guide & Speedtest.
• Change: uninstaller is added to all user profiles
• Fix: crash when assigning new label to torrents from RSS
• Change: Incomplete downloads sort after completed downloads if sorting by "Completed On"
• Feature: Add Moldova to peer flags
• Change: Added upnp host cache to speed up upnp nat resolution on misbehaving routers
• Fix: maintain category list selection on update for some edge cases
• Change: if selected, install start menu and desktop shortcuts to all users instead of only current user
• Feature: Grayscale disabled toolbar buttons
• Fix: fixed uTP selective ack bug (would cause connections to stall and time out)
• Fix: fixed uTP fast re-send bug (would sometimes re-send packets that shouldn't be re-sent)
• Change: prompt to take associations in installer only if any others exist
• Fix: buffer overrun vulnerability in create torrent dialog
• Fix: uTP recovers faster after timeout

• Feature: Enabled magnet bundles.
• Change: run the 64 bit version of explorer when running as a 32 bit app in a 64 bit windows os.
• Change: disable toolbar offers for Wine installs
• Change: uninstaller is added to all user profiles
• Fix: crash when assigning new label to torrents from RSS
• Change: Incomplete downloads sort after completed downloads if sorting by "Completed On"
• Fix: maintain category list selection on update for some edge cases
• Change: if selected, install start menu and desktop shortcuts to all users instead of only current user
• Fix: buffer overrun vulnerability in create torrent dialog
• Fix: Check at startup for incompatible versions of NVIDIA nForce firewall

• Feature: Added versioned help files.
• Fix: Setup guide fixes
• Fix: installer with UAC
• Fix: Allow UDP trackers in the first tier when creating torrents
• Fix: UDP Tracker retries three times instead of two
• Fix: potential crash in installer
• Fix: Crashes when removing labels
• Fix: selection of labels over 256 characters in length
• Fix: multiple HTTP download crashes
• Fix: http seed fix for multifile torrents
• Fix: uTP connections that are upload rate limited will not have their max window size grow indefinitely
• Fix: Vista and Windows 7 FW rules are created for all profiles

• Fix: bugs where have messages would not be remebered for magnet link downloads
• Fix: Buffer overrun vulnerability
• Change: Conservative network locking in installer
• Fix: rare crash in low level network read and write
• Fix: fixed crash in udp tracker connection with unresponsive DNS
• Fix: improved out-of-memory error handling in disk thread
• Fix: Installer crash after download
• Feature: Stop setup guide tests without exiting dialog
• Fix: Crash when peers disconnect from a magnet-link torrent right as we received the metadata
• Fix: Fixes bug where magnet links wouldn't work if PEX was disabled
• Feature: added ability to re-run setup tests
• Fix: Fix crash when using magnet links and a peer is failing at a particular point
• Fix: Fixed negative allocation in RequestChunks() for web seeds
• Change: Updated bandwidth presets in Setup guide
• Fix: Fix startup race condition between network and disk I/O thread
• Change: Optimization added to speed up torrent creation

Fix: fixed crash in setup guide
Fix: fixed UDP-tracker crash when dns resolution would fail
Change: Use user-supplied port in Setup Guide, save auto-portmap prefs.
Change: Added European Servers in Setup Guide
Change: New Icons in Setup Guide
Fix: Improper mutex accounting in hang detector
Fix: crash when creating torrents

• Fix: fixed crashes in setup guide
• Fix: graying out custom toolbars with transparency
• Change: Disable Ask for unsupported 64-bit Windows