Mute on Lock is a tiny resident utility that sits in the system tray and monitors your session: when you are locking your Windows workstation, it mutes the sound of your speakers. Do not want to bother your colleagues by sounds of instant messenger, reminders or leaving music when you are out? Use Mute on Lock and forget about this problem! Moreover, with the help of this program you can quickly mute or unmute the system sound by double-clicking the tray icon or using an optional hot key.
* Supports all Windows NT operating systems with fast user switching, from Microsoft Windows XP up to Windows 7, including x64 editions.
* An icon in the system tray area, which allows you to control various program settings.
* You can set a hotkey for muting and unmuting the system sound.
* You can mute/unmute sound by double-clicking the tray icon.
* Automatically loading each time Windows starts.
* The portable version of Mute on Lock is available.
* The modest main memory and disk space usage.
* The program is absolutely free!
300 MHz processor, 2 MB of RAM, 1 MB HDD, keyboard, mouse, 640x480 with 16-bit color depth screen