De ontwikkelaars achter µTorrent hebben versie 2.2.1 build 24217 bèta van deze BitTorrent-client uitgebracht. Op dit moment is de 2.2-tak stabiel en moet 3.0 als de experimentele tak worden gezien. Daar tussenin zit dus de 2.2.1-tak, die van een bèta-label voorzien is. Ten opzichte van versie 2.2 is het onder andere weer mogelijk het programma onder Wine te gebruiken en kan het programma beter overweg met minder gebruikelijke verbindingen, zoals vpn's waarbij van Path MTU Discovery gebruik wordt gemaakt. Hieronder is te vinden wat er allemaal is veranderd sinds build 23858.
Changes in version 2.2.1 beta (build 24217)Changes in version 2.2.1 beta (build 23984)
- Fix: fixed gui.graph_overhead
- Change: limit cache size to 2000 MB (for 32 bit builds)
- Fix: attempt at fixing disappearing systray icon
- Fix: Copy and paste in File list view fixed. (ctrl-A, ctrl-C, ctrl-V)
- Fix: don't attempt to open a file if it doesn't exist (caused association dialog to appear)
- Change: only apply the port > 1023 for outgoing connection restriction for peers only hear about through the DHT
- Fix: back-ported proper support for disabling udp trackers from 3.0
- Fix: fix bug in UDP socks5 support which would cause infinite loops
- Fix: Use system call to open containing folder instead of launching explorer.exe (when available)
- Fix: Don't connect to ports < 1024 when no-connect-to-services is enabled (which it is by default)
- Fix: privacy checkbox in general settings would have multiline text
- Change: add port 80 and 443 to the default port block list
Changes in version 2.2.1 beta (build 23908)
- Fix: fixed apps related (rare) crash bug
- Fix: crashbug in DHT (introduced by new rating feature)
- Fix: transparent background for play, source app and AV icons in torrent list
- Fix: be less strict when banning peers for PEX flood
- Fix: timer issues
- Fix: possible crash during autoupdate
