ManageEngine Patch Manager Plus - Patch Manager Plus, an all-round patching solution, offers automated patch deployment for Windows, macOS, and Linux endpoints, plus patching support for 350+ third-party applications You can use it to patch computers within LAN and WAN.
TeamViewer - TeamViewer lets you establish a connection to any PC or server within just a few seconds.
WSUS Offline Update - Using "WSUS Offline Update" (formerly known as "ct offline update" or "DIY...
LogMeIn - LogMeIn gives you fast, easy remote access to your PC or Mac from your browser, desktop and mobile...
ManageEngine Desktop Central - Desktop Central is a Desktop Management and Mobile Device Management Software for managing desktops in LAN and across WAN and mobile devices from a central location. It supports managing Windows, Mac and Mobile devices running iOS 4 and above
Bomgar - Access any remote desktop, server, or POS system through firewalls - no VPN! Bomgar supports Windows, Mac, Linux, iPad, iPhone, and Android. Appliance or Cloud deployment options.