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Desktop Lock

By 909 Apps

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Desktop Lock is an iPhone application that will allow you to remotely lock your Mac or Windows desktops. It works in conjunction with a small application that runs on the desktop. For Mac users, the computer is locked using Fast User Switching, effectively suspending the current user. For Windows users, the computer is locked using the standard lock workstation function.



OSX 10.6 or greater with Fast User Switching enabled.
Desktop Lock Mac application (download from


Windows 2000, XP, Vista, 7
Bonjour for windows (Download link below)
.Net Framework 3.5
Desktop Lock application (download from
Once the desktop application is installed, open the desktop application and set a 4 digit numeric pin. You can install the desktop app on as many computers as you like. When you fire up the iPhone app, the configured desktops are automatically located and displayed in a table. Tap the arrow icon to set the PIN for each desktop. Now, from the main screen simply tap the desktop in the list, or tap the “Lock All Desktops” to lock each desktop automatically. To set up a desktop running on a fixed port, tap the '+' icon and add the host name or address and the port as well as the pin.

Bonjour for windows:

Server side installs for Mac and Windows can be found here:

What's New in Version 1.5

Firewalls got you down? Want to lock your desktop over an internet connection?
Now you can run the Desktop Lock server on a fixed port and add the server address and port manually in the app. This is a great help when bonjour requests are blocked or your iOS device is not on the same network. See the application help screen for more details.

iPhone Screenshot

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Desktop Lock
View In iTunes
  • $0.99
  • Category: Utilities
  • Updated:
  • Version: 1.5
  • Size: 1.6 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

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