Download of Extra Keys 3.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Extra Keys is included in System Utilities. This free program is an intellectual property of Deeproot Software.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. Extra Keys works fine with 32-bit and 64-bit versions of Windows XP/XP Professional/Vista/7/8/10/11. The most popular versions among the program users are 2.2, 2.1 and 2.0. Extrakeys.exe is the default file name to indicate the Extra Keys installer.
From the developer:
Extra Keys is an application that enables you to input letters and symbols that may not appear on your normal keyboard. Using the mouse, each letter will be typed directly into the selected application, at the current cursor position. The character is also copied to the Clipboard.
You may want to check out more software, such as Extra Password Eudemon, Extra DVD to iPhone Ripper or Extra Video Effect Editor Free, which might be related to Extra Keys.
File Compression
Device Assistants