Windows 8.1
- App Compatibility and Device Compatibility
- App Store
- Applications and Media Experience
- App Experience
- Core Experience Evolved
- Device Connectivity
- Devices & Networking Experience
- Ecosystem Fundamentals
- Engineer Desktop
- Engineering System
- Enterprise Networking
- Global Experience
- Graphics Platform
- Hardware Developer Experience
- Human Interaction Platform
- Hyper-V
- In Control of Your PC
- Kernel Platform
- Licensing and Deployment
- Media Platform
- Networking Core
- Performance
- Presentation and Composition
- Reliability, Security, and Privacy
- Runtime Experience
- Search, View, and Command
- Security & Identity
- Storage & Files Systems
- Sustained Engineering
- Telemetry
- User-Centered Experience
- Windows Online
- Windows Update
- Wireless and Networking services
- XAML
- fbl_eeap - Ecosystem Fundamentals
- fbl_srv_wdacxml - Windows Data Access Components XML
- fbl_core1_kernel_cptx
- fbl_system_licensing
- fbl_refactor_dev
- fbl_multimedia_media
- fbl_shell_dex
- fbl_find_dev
- fbl_wlk_dtmse
- fbl_srv_powershell_ctp
- fbl_dox_dev_ihvs
- fbl_kernel_platarch
- fbl_tools_phoenix
- fbl_fun_diag_dev
- fbl_wexparteners_mc
- fbl_security_bugfix
- fbl_fun_global_m1
- fbl_dgt_dev2
- fbl_uiplat_dev1
- fbl_net_eoc
- fbl_whenet_devbugfix
- sbl_srv_cluster
- fbl_kernel_vm_dev
- fbl_deployment_bugfix
- fbl_uex
- sbl_srv_cluster