CSS Reference vs SuperF4
A side-by-side look at CSS Reference and SuperF4. For an in-depth review of either product, follow the links below.
CSS Reference
Development
CSS Reference is a free web-based reference for Cascading Style Sheets (CSS) covering the latest web standards. It provides a quick and interactive guide to all common CSS properties and definitions, along with examples.
cssweb-designstyle-sheets
SuperF4
Os & Utilities
SuperF4 is a small utility that allows users to force close unresponsive applications using a keyboard shortcut. It works by sending a close signal to the application when the user presses Alt + F4.
processutilitycloseforce-closeunresponsiveshortcut
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