Windows 32bit Family XP RTM - 5.1.2600
XP SP1a - 1106
XP SP2 - 2180
Server 2003 RTM - 5.2.3790
Server 2003 SP1 - 1830
Server 2003 SP2 - 3959
Vista RTM - 6000.16386
Server 2008 Beta 3 - 6001.16510
Windows 64bit Family XP 64bit RTM - 5.2.3790.1830
XP 64bit SP2 - 3959
Server 2003 64bit RTM - 5.2.3790.1830
Server 2003 64bit SP2 - 3959
Vista 64bit RTM - 6000.16386
Server 2008 64bit Beta 3 - 6001.16510
YouTube just announced the availability for Windows users of a desktop uploader (install page here). Users will now be able to do bulk file uploads. The company also raised its file size limit from 100 MB to 1 GB. Length will remain at 10 minutes though, so that just means more high quality video will be available on the site.
Google Video remains the option of choice for long form video uploaders but some YouTube users have long complained about the small file size requirements and resulting low quality. Vimeo, a tiny boutique competitor owned by IAC, opened to HD uploads at the end of last month.