1)   EMCO Remote Registry Merge 2.2.2
Remote Registry Merge is a visual tool for centralized exporting and modifying registry keys on remote PCs across the local network. It allows you to inspect registry data and apply changes on multiple remote PCs at once on demand and on schedule.
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 2)   RemShutdown 2.7
RemShutdown allows remotely shutdown or restart network computers. You can specify a delay during which a message you specify can be displayed and applications running on the remote computer at the time of shutdown can be allowed to close.
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 3)   AdminToys Suite 1.4
Comes with 18 tools and allows you to monitor network computers performance, manage and run programs remotely, view remote desktop, track and limit disk space usage on remote machines, synchronize clocks, configure network adapters remotely, and more
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