New version of the 3DS Emulator for Windows in Beta:

Citra Git (2018/06/01) is released. This is the trunk of Citra Project. Citra is an experimental open-source Nintendo 3DS emulator/debugger written in C++. At this time, it only emulates a very small subset of 3DS hardware, and therefore is only useful for booting/debugging very simple homebrew demos. Citra is licensed under the GPLv2. Refer to the license.txt file included.

Citra Git Changelog:
* Merge pull request #3799 from wwylele/sigh
* gl_rasterizer: reset texture state context after every draw
* Merge pull request #3750 from wwylele/cube-watcher-fix
* gl_rasterizer_cache: add missing watcher invalidation
* Merge pull request #3751 from wwylele/shader-warning-shutup
* gl_shader_gen: rearrange function definition to avoid suprious warnings
* Merge pull request #3757 from zhaowenlan1779/game-list-fix
* game_list: rewrite format
* game_list: append filename after program ID
* citra_qt: Improve Game List Item display
* Merge pull request #3773 from kdex/master
* CMake: Avoid non-compliant standard library extensions in MSVC
* Merge pull request #3769 from Kloen/dark-theme-updates
* citra-qt: Change link colors to a more readable one when using the dark theme
* Update qdarkstyle theme to latest version
* Baseline OSX Travis CI build to 10.13 (#3765)
* Merge pull request #3800 from liushuyu/master
* citra: correct regex for matching nickname
* Merge pull request #3790 from jbeich/master
* cryptopp: add missing bits used by SIMD on aarch64
* Merge pull request #3776 from darkf/cubeb-sink2
* cubeb_sink: Skip devices without a name
* externals: Don't build cubeb with tests
* audio_core: Only include cubeb if it's available
* audio_core: Implement a cubeb audio sink
* Import cubeb as an external

download https://github.com/citra-emu/citra

via http://www.emucr.com/2018/06/citra-git-20180601.html