Extra Keys vs XCache
A side-by-side look at Extra Keys and XCache. For an in-depth review of either product, follow the links below.
Extra Keys
Os & Utilities
Extra Keys is a free on-screen virtual keyboard software for Windows. It provides an additional customizable keyboard overlay allowing you to map custom shortcuts, macros, text snippets, emojis, and more for quick access while typing.
virtual-keyboardmacroshortcutaccessibility
XCache
Development
XCache is a free open source PHP opcode cache. It stores precompiled PHP bytecode in shared memory, improving PHP performance by removing the need to load and parse scripts on each request. It's easy to install and configure in PHP.
cachingperformanceopcodephp
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Alternative PHP Cache