Screenshots from an unreleased build of the Windows 10 Technical Preview for PCs have leaked. However, the images from the build, labeled as 10064, show little that is different compared to recently released builds and leaks.
The screenshots come from the China-based site ITHome.com, which has leaked previous images from other Windows 10 builds in the past. Aside from some changes in theme colors and the new Recycle Bin icon, there is nothing new in the images that show off any new features.
Source: ITHome; Thanks to Henock for the tip!