This is a 64-bit Filled icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,700 icons, all in the same style and quality.
Idea of 64-bit Filled Icon by Viktor
We've received the idea on July 4, 2013 and created the icons on August 20, 2013
OS Architecture (32-bit and 64-bit) Icon Set
It would be great if you add these two icon set to your collection: Set 1: 32-bit and 64-bit Set 2: x86 and x64 Example: