- Desktop World Clock and Multi Timer Download for Windows

Buy your License Key

To turn your free trial version into an unlimited full version, you need a license key, which you can purchase here.
Your payment for a license key is a one-time fee (no subscription, no follow-up costs) and includes also free updates at least within the same major version.

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You will receive your license code immediately after your purchase. To apply it, copy the key and use it inside the program. The trial version will be transformed into an unrestricted full version.

  • Private users are allowed to use one license key on up to two personal computers (you can activate 5 times in total on different computers - you can also deactivate licenses to free them up for a new computer)
  • Business users need a license for each computer the program is installed on, unless they have purchased a special company license

 If you have purchased a license, but cannot find your license code, you can get it sent to you again any time, free of charge.

Download the latest Program Version

The latest "old" versions can still be downloaded, they have been updated for online activation on Windows 10 (for Windows 7 offline activation must be used):


If you are affected by certain program issues (online activation and weather report not working), you need to install the latest program version from this website. More information here.

Updates are usually free, at least within the same major version number (e.g. 3.0 - 3.9). For major new versions you might have to pay an upgrade fee.

If you have purchased a license of Sharp World Clock 7.x or Multi Timer 5.x (or older versions), the new major version is not a free update, but a paid upgrade instead. These programs are developed completely new and not from old code and contain countless new functions and improvements.

Users who purchased a license for Sharp World Clock version 7 or older are invited to upgrade to version 8/9 - click here to purchase the upgrade. If you do not wish to buy the update, you can continue using the last version 7.54, but technical support has ended and the weather report has been discontinued.

Users who purchased a license for Multi Timer version 5 or older are invited to upgrade to version 6 - click here to purchase the upgrade. If you do not care for the new version, you can of course continue using the last version 5.9, which will continue to function.

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