Jul 08, 2010 · Download of Wikipedia 11.61 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. ... You can run this free PC software on Windows XP/Vista/7/8/10 32 and 64-bit. This free program is a product of Opera Software. The program lies within Education Tools, more precisely ...

The Windows Registry is a hierarchical database that stores low-level settings for the Microsoft Windows operating system and for applications that opt to use the registry. The kernel, device drivers, services, Security Accounts Manager, and user interfaces can all use the registry. The registry also allows access to counters for profiling system performance.