LANOff 是一種網路監視器和關閉實用程式，它監視用戶端電腦中最多四台遠端電腦，並在網路發生故障或指定電腦關閉時可以選擇關閉用戶端和指定的遠端電腦。它還支援固定的啟動和關閉啟動時間以及關閉啟動前的固定延遲。可透過配置螢幕設置各種參數。LANOff 設計用於與 AllOff 或 ProcOff 一起使用，以便一旦本地網路上的幾台電腦完成備份，備份伺服器將自動關閉。它也可以自己使用。LANOff 支援所有正常的關閉模式。該程式通過一個小型從程式每天一次來詢問每台遠程電腦。當連接到所有計算機時，可以監視或控制多達四台遠程電腦，並啟動關閉。LANOff 的用途包括監視最多四台連接到伺服器的電腦，當伺服器不再需要時關閉伺服器，或在伺服器關閉時最多關閉四台連接到伺服器的電腦。它可以在固定時間啟動，從命令行，啟動時或手動。有關此版本中的更改的詳細資訊，請參閱 LANOff 歷史。LanOff 是 JSutils 軟體實用程式集團的一部分，其主題是節能。需要註冊碼（個人非商業用途免費）。 此免費軟體程式通過一個小的從屬程式每天一次來詢問每台遠端計算機。當丟失所有指定計算機的連接時，可以監視或控制多達四台遠端電腦，並啟動關閉。
版本歷史記錄
- 版本 6.3 發佈於 2014-09-22
默認日誌記錄現在特定於使用者。修復了自動更新檢查失敗的錯誤，如果計算機在檢查時正在休眠或休眠。修復了無法使用某些選項組合禁用日誌記錄的錯誤 - 版本 4.1 發佈於 2008-09-18
"關於"和"配置"屏幕現在將退出（如果保持打開狀態）。從配置螢幕中刪除説明按鈕。1 秒的斷電時間錯誤已修復。配置更改後停止重複日誌條目。添加了配置已更新，未配置為記錄消息。
軟體細節
終端使用者許可協定
Software Licence LANOff Version 6.3 20-September-2014 Copyright A. J. Shadlock 2005-2014 www.jsutils.com END-USER LICENCE AGREEMENT This End-User Licence Agreement is a legal agreement between you (an individual or a single entity) and the author of this Software for the software product LANOff By installing, copying, or otherwise using LANOff, you agree to be bound by the terms of this Licence. If you do not agree to the terms of this Licence do not install or use LANOff. PRODUCT LICENCE LANOff is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties. LANOff is licenced, not sold. The definition of LANOff includes any files generated by LANOff, such as log files and any electronic documentation. GRANT OF LICENCE This Licence grants you the right to install and use an unlimited number of copies of LANOff for personal non-commercial use only. You may not sell for profit, use commercially or distribute LANOff without first obtaining a licence via the web site above. COPYRIGHT All title and copyrights in and to LANOff (including but not limited to any images and text incorporated into or supplied with LANOff), all and any copies of LANOff are owned by the Author of this Software. LANOff is protected by copyright laws and international treaty provisions. Therefore, you must treat LANOff like any other copyrighted material. WARRANTY The Author of this Software expressly disclaims any warranty for LANOff. LANOff and any related documentation is provided "as is" without warranty of any kind, either express or implied, including, without limitation, the implied warranties or merchantability, fitness for a particular purpose, or non infringement. The entire risk arising out of use or performance of LANOff remains with the user. LIABILITY In no event shall the author of this Software be liable for any damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or any other financial loss) arising out of the use of or inability to use LANOff, even if the Author of this Software has been advised of the possibility of such damages.