Linux 桌面虛擬化，Userful MultiSeat 4.1 發布

Userful MultiSeat 是一個 Linux 桌面虛擬化解決方案，可使一臺電腦支持多達11個獨立用戶同時使用，前提是各自有一臺顯示器、鍵盤和鼠標，這些設備通過USB進行連接，使用 X Server 虛擬化桌面。

Userful MultiSeat 提供完整的PC功能和高性能的視頻性能，顯著的降低了硬件成本、支持、維護成本以及電力消耗。可按照包括 Ubuntu、Edubuntu 等流行的 Linux 操作系統。支持 3D 圖形、每位置的 USB、雙路音頻以及所有 USB 的多位設備（包括：HP t100 & t150, Atrust M200 & M202, GWC DU2600, Wyse E01, MCT MWS 8820, 以及 Displaylink 設備）

Release Notes:

There have been a number of major improvements to Userful MultiSeat 4.1 since its Beta Release. USB multiseat device hotplugging is more stable. The User Administration Tool can work properly even if UMs is enabled. This release supports DVI output mode. Numerous bugfixes have been implemented. Performance is improved with a properly loaded driver patch to improve the video performance when using SiliconMotion video cards. Usability has been improved with new icons in the system tray, as well as the removal of redundant error messages when changes to resolutions are made in Userful Control Center.