µTorrent 2.0 17920
µTorrent 2.0 17920 kent veel vernieuwingen.
Het belangrijkste is dat uTP als protocol voor bestandsoverdracht in µTorrent 2.0 sterk verbeterd is en ondersteuning voor UDP trackers is toegevoegd. Hierdoor is de betrouwbaarheid van overdrachten groter en wordt het systeem minder belast, doordat de bandbreedte die µTorrent gebruikt automatisch gereguleerd wordt. Internetverkeer van andere applicaties heeft door uTP minder te lijden onder de download van veel bestanden: de bandbreedte van µTorrent wordt automatisch 'afgeknepen'.
Verder is het installatieproces van µTorrent versimpeld en wordt nu bijgehouden hoeveel u downloadt en uploadt door middel van mooie grafiekjes.
Ten slotte zijn sinds versie 1.8.5 heel veel kleine fouten opgelost.
Complete release notes:
-- 2010-01-25: Version 2.0 (build 17920)
- Change: update TCP/IP overhead estimation
- Fix: handle wrapping in uTP timestamps
- Fix: Crash in setup dialog when dialog is exited before server list is downloaded.
-- 2010-01-21: Version 2.0 RC4 (build 17875)
- Change: Speedguide does not prompt for user selection if geolocated server list fetch successful
- Fix: Folder icons for add torrent in Windows 7
- Fix: rate limiting problem when using calc_overhead and switching between unlimited and rate limited upload or download
- Change: added second upload and download graphs that include the estimated TCP/IP overhead
- Fix: GUI issue where some strings would be truncated for some translations
- Fix: Flags in peers tab
- Fix: Broken toolbar images if Windows theme is changed
-- 2010-01-12: Version 2.0 RC3 (build 17774)
- Fix: Compelete pending Disk operations before automatically shutting down
- Fix: Don't exceed the upload limit with overhead when calc_overhead is on
- Fix: Point uT at correct help url.
- Change: Improve downloading/uploading performance with mixed-mode TCP and uTP
- Change: Improve torrent gray out by also graying out progress bar when stopped by scheduler
- Change: Disable net.calc_overhead by default
- Fix: Don't gray out force started torrents when scheduler has stopped other torrents
- Fix: Compatibility with old skins
- Change: Use different icon for disabled RSS feed
- Fix: Sharpen icon edges
-- 2009-12-21: Version 2.0 RC2 (build 17668)
- Fix: disconnect issue with seeds
- Fix: uTP over Teredo at high speeds, and MTU problems on some kinds of networks
- Fix: Add translations to new graph strings
-- 2009-12-15: Version 2.0 RC1 (build 17624)
- Change: New default artwork
- Fix: webui would allow any name for guest account when enabled.
- Fix: download/uploader limiter issues in build 17539
-- 2009-12-09: Version 2.0 Beta (build 17539)
- Change: Added auto restart feature for use in minimized mode.
- Change: on Windows 7 default to not minimize to tray
- Change: silently add multiple torrents when more than 5 torrents are added using drag'n'drop
- Change: tell user about buggy 3rd party software that might degrade uTorrent performance
- Fix: Transfer Cap tab in preferences would display incorrect Uploaded / Downloaded
-- 2009-11-25: Version 2.0 Beta (build 17427)
- Fix: fixed rare crash when using magnet links
- Fix: fixed crash when super seeding a torrent without metadata
- Fix: fixed handling of a uTP edge-case
- Change: complete upload-only extension support
-- 2009-11-18: Version 2.0 Beta (build 17341)
- Fix: various GUI crash bugs
- Fix: accept magnet links through add-url webUI
-- 2009-11-12: Version 2.0 Beta (build 17273)
- Fix: More strict https connection state management for halfopen accounting.
- Fix: Problem during install toolbar offer
- Change: relaxed the requirements on bencoded integers to parse some broken torrents
-- 2009-11-06: Version 2.0 Beta (build 17188)
- Change: added checks for heap corruption that caused crash in uTP
- Change: improved stability by making all executable pages not writable
- Fix: fixed stack overflow when copying peer list
- Fix: fixed allocation regression in connection to peers
-- 2009-11-03: Version 2.0 Beta (build 17127)
- Change: enable multiple instances of the client to run on multi-user machines (e.g. fast user switching)
- Fix: fixed uTP crash in edge condition
- Fix: fixed crash when icmp.dll wouldn't contain the expected functions
- Fix: fixed crash when closing add torrent dialog while dragging a column
- Change: The Speed guide will now reject ports listed in bt.no_connect_to_services_list
- Change: add an upgrade message if a buggy version of nvLsp is detected
- Fix: don't take the total number of connections into account when connecting to trackers
- Change: increase default transfer cap to 250 GB/month
- Fix: Accounting of halfopen https connections would cause uT to stop making new connections
- Change: Made the DHT compatible with future extensions
- Fix: sometimes the &ip= parameter sent to trackers would be incorrect
- Fix: correctly order bencoded dict items in extension handshake message
- Fix: fixed holepunch error handling and support detection
- Fix: check invalid ports and IPs in the DNS resolver to avoid using them
-- 2009-10-12: Version 2.0 Beta (build 16850)
- Change: Revert change where asserts are active in release builds
-- 2009-10-10: Version 2.0 Beta (build 16835)
- Fix: various polishing on the setup guide
- Fix: potential crash related to TLS not being initialized
- Change: Disable installer for Wine
- Change: Balance CDNs to download updates
- Fix: Fixes bug where magnet links wouldn't work if PEX was disabled
- Fix: potential crash in network code
- Fix: More crashes when using magnet links
-- 2009-09-25: Version 2.0 Beta (build 16666)
- Fix: Port settings saved in Setup guide
- Change: updated helpfile code to be forward compatible with changes
- Fix: fixed torrent creation bug
- Fix: fixed crash introduced in last build
- Fix: fixed rare crash when parsing messages
-- 2009-09-24: Version 2.0 Beta (build 16625)
- Change: UI improvements in setup guide
- Fix: more setup guide crash fixes
- Fix: fixed rare holepunch crash
- Change: collect stats on holepunch performance
-- 2009-09-17: Version 2.0 Beta (build 16546)
- Fix: fixed crashes in setup guide
- Fix: graying out custom toolbars with transparency
- Change: Disable Ask for unsupported 64-bit Windows
-- 2009-09-14: Version 2.0 Beta (build 16515)
- 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
-- 2009-09-09: Version 2.0 Beta (build 16407)
- Fix: fixed handling of invalid udp tracker responses
-- 2009-09-04: Version 2.0 Beta (build 16394)
- 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
-- 2009-08-20: Version 2.0 Beta (build 16222)
- 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
-- 2009-08-10: Version 2.0 Beta (build 16126)
- Fix: tracker requests are not invalid anymore
-- 2009-08-04: Version 2.0 Beta (build 16081)
- 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: uTP supports window sizes smaller than the packet size
- Change: reduced uTP overhead slightly by ramping up packet sizes at lower rates
- Feature: enable and disable toolbar buttons according to selected torrents
- Change: UAC must be completed to install in Vista or higher
- Fix: memory leaks in main window, protocol associations, settings dialog, general tab
- Change: Tweaks to Ask toolbar offer
- Feature: UDP tracker support
- Fix: only change run on startup if installer is shown
- Change: added support for 3:rd party applications to more easily be configured to access the uTorrent web UI, i.e. to pair the applications
- 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
- Fix: http seeds would not reconnect after stopping and starting torrent
- Fix: http seed for multifile torrents
- Fix: regression in 15562 that caused frequent crashes
- Feature: New installer with EULA, file association
- Fix: uTP issue on low-latency high-throughput networks
- Fix: copying long filenames to clipboard no longer results in garbage or crash
- 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
- Feature: New "Transfer Cap" pane in Preferences
- Feature: uTP can be enabled or disabled using "Enable bandwidth management" checkbox in Preferences
- Fix: Check at startup for incompatible versions of NVIDIA nForce firewall
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