The list of modifications available in the latest build for uTorrent stable includes only a small set of repairs. This is just a minor update that takes care of a few loose ends.The first entry in the change log announces that the installer size has been reduced by 100KB, which makes it as small as 1MB.
In the current version the DHT, announce performance has been corrected and users should no longer view warnings about torrents not being done uploading when they have been stopped.
uTorrent 3.3 brings to the table important modifications that touch on performance (re-writing the I/O system), which comes in handy when the application is multi-tasking.
The features have been streamlined and those options that recorded low usage percentage and non-essential features have been eliminated altogether (Apps and Find Content).