The stable version of the 86Box emulator has been updated to 5.2.

Changelog
Emulator
 - Slightly improved emulator startup speed through ROM scanning optimizations
 - Fixed OpenGL shader loading errors and black screens on some host systems
 - Fixed OpenGL renderer producing invisible or transparent screenshots
 - Fixed compilation from source on hosts with Qt 6.10
 
User interface
 - Added search box to the Settings window’s machine list
 - Fixed erratic window movement upon emulated display resolution changes
 - Fixed Force 4:3 display ratio option not working when combined with the Resizable window option
 - Fixed inaccurate display sizing with the Force 4:3 display ratio option in windowed mode
 - Fixed display glitches when resizing the window while emulation is paused
 - Fixed incorrect window size after changing languages
 - Improved ordering on the Settings window joystick list
 - Improved numeric precision of OpenGL shader parameter configuration sliders
 - Updated translations: Chinese (Simplified), Chinese (Taiwan), Dutch, Polish

Machines
 808x
  - Added real time clock to the Multitech PC-500 and PC-500 plus
  - Added older BIOS version option to the DTK PIM-TB10-Z
  - Fixed IBM PCjr display glitches in 4-bit mode
  - Removed floppy disk controller from the default IBM PCjr configuration
  
 286
  - Added older and newer BIOS version options to the Multitech PC-500 plus
  - Added newer BIOS version option to the Multitech PC-700
  - Added Commodore PC 40 BIOS variant and newer version options to the Multitech PC-900
  - Fixed incorrect memory detection on 286 IBM PS/2 machines
  - Changed default Multitech PC-700 BIOS to the newer 3.30 version
  - Changed maximum RAM on the IBM PS/2 Model 30-286 and Model 60
  - Changed Wells American A*Star memory size selection to 128 KB increments
  
 386
  - Added AMI BIOS option to the DataExpert 386C
  - Changed default Compaq Deskpro 386 BIOS to the newer 1988 version
  - Renamed Chaintech 325AX to 3xxAX/AXB
  - Renamed Packard Bell Legend 300SX to PB300/PB320

 486
  - Added Socket 3 machine: ABIT AB-AH4T
  - Fixed cache error on the Jetway J-403TG AMI BIOS
  - Fixed incorrect boot logo on the Epson ActionPC 2600
  - Changed default Jetway J-403TG BIOS to the AMI variant
  - Changed maximum CPU support on the ABIT AB-AH4
  - Renamed ABIT AV4 to AB-AV4
  - Renamed Chaintech 433SC to 4xxSX/SC
  - Renamed Compaq Presario 7100/7200 Series 486 to 7100 Series 486
  - Renamed Packard Bell PB410A to PB410/PB410A/PB420/PB420T
  
 586
  - Added Socket 4/5 machine: DEC Celebris 5xx
  - Added Socket 5 machines: AST Bravo MS P/90, AT&T Globalyst 620/630, DFI G586VPM, IBM PC 3x0 Type 65x6, Micronics M54Si, Packard Bell Agoura/Wildcat
  - Added Socket 7 machines: HP Vectra VE 5/xxx Series 2, Intel Advanced/AS, Intel Advanced/MA (plus AST Bravo MS-T BIOS variant), ZEOS Boa 2
  - Added Super Socket 7 machine: DFI K6BV3+
  - Added on-board Yamaha YMF701 sound to the Intel TC430HX and Sony Vaio PCV-90
  - Added older BIOS version option to the AOpen AX6BC
  - Added newer BIOS version options to the ASUS P/I-P5MP3, ECS P5VX-B, FIC PT-2000, Micronics M7S-Hi and NEC PowerMate Vxxx
  - Added eSupport BIOS variant option to the Gigabyte GA-5AX
  - Added Gateway 2000 BIOS variant option to the Intel Advanced/ZP
  - Added Sony Vaio PCV-130/150 BIOS variant option to the Intel AN430TX
  - Added Award BIOS option to the MSI MS-5119 and QDI FMB
  - Added non-OEM BIOS variant option to the TriGem Delhi-III
  - Added Tulip Vision Line TP90 BIOS variant option to the Tyan Tsunami ATX
  - Fixed on-board S3 ViRGE/DX video on the Intel TC430HX
  - Fixed incorrect boot logo on the TriGem Hawk
  - Changed default Biostar M5ATA BIOS to the newer 1998 version
  - Changed default Micronics M7S-Hi BIOS to the newer 1998 version
  - Changed default NEC PowerMate Vxxx BIOS to the newer 00.04.15 version
  - Renamed HP Vectra VL 5 Series 4 to Vectra VL 5/xxx Series 4
  - Renamed Packard Bell PB520R to Robin LC
  - Renamed Packard Bell PB640 to Thousand Oaks
  - Renamed Packard Bell Multimedia C110 to Orlando/2D/2D/MMX
  - Renamed Packard Bell Multimedia M415 to PB810/820
  - Renamed Packard Bell Bora Pro to Bora/Bora Pro
  - Renamed Sony Vaio PCV-90 to PCV-70/90/100/120
  
 686
  - Added Slot 1 machines: ECS P6BXT-A+, MiTAC/Trigon 6110Zu, MSI MS-6119 (plus Packard Bell Tacoma and Viglen Vig69M BIOS variants), MSI MS-6147 (plus Packard Bell Tempest BIOS variant)
  - Added newer beta BIOS version option to the ABIT LX6
  - Added Amptron PII-3100 BIOS variant option to the Gigabyte GA-686BX
  - Moved Compaq ProSignia S316/318 into the base ECS P6BXT-A+ as a BIOS variant option
  - Moved HP Vectra VEi 8 into the base MiTAC/Trigon 6110Zu as a BIOS variant option
  - Moved LG IBM Multinet i x7G into the base MSI MS-6119 as a BIOS variant option
  - Fixed ASUS CUBX BIOS option to disable the CMD IDE controller
  - Changed default FIC PO-6000 BIOS to the newer F05C version
  - Changed default ABIT BX6 BIOS to the newer QS version
  - Renamed ABIT LX6 to AB-LX6
  - Renamed ABIT BF6 to AB-BF6
  - Renamed ABIT BX6 to AB-BX6
  
Hardware
 Core
  - Added 570 and 600 MHz speed options to the AMD K6-2 on Super Socket 7 machines
  - Removed 32-bit host support from the dynamic recompiler and other components

 Display
  - Added ATI WinCharger (Mach64CT) and Mach64VT PCI video cards
  - Added gamma control support to the ATI Mach64VT2
  - Fixed PCI Tseng ET4000/W32 cards causing POST failures
  - Fixed incorrect refresh rates on many cards (again)
  - Fixed ATI Mach64 and S3 ViRGE rendering glitches on full motion video applications
  - Fixed display issues with DOS VBE drivers on S3 ViRGE and Trio3D cards
  - Fixed rendering issues with specific drivers on ATI Mach64, S3 9xx and Tseng ET4000/W32p cards
  - Fixed emulator crashes in very specific VGA text mode applications
  - Changed video BIOS on several Tseng ET4000/W32 cards and the ELSA Winner 1000 805i (S3 86C805)
  - Removed VideoMagic (Tseng ET4000/W32p) PCI video card due to an incorrect video BIOS

 Input
  - Added Gravis PC GamePad game port joystick
  - Added CH Flightstick, CH Virtual Pilot, CH Virtual Pilot Pro, CH Pedals Pro and Thrustmaster Formula T1/T2 game port joysticks
  - Added more generic game port joystick types
  - Added trigger button names to the mappings for several game port joysticks
  - Fixed mapping of multiple POV hats to joysticks
  - Temporarily removed host touchscreen input support from the 3M MicroTouch due to unexpected performance issues in some systems

 Sound
  - Added Yamaha YMF701 (OPL3-SA), YMF718 (OPL3-SA2) and YMF719 (OPL3-SA3) ISA sound cards
  - Improved AdLib Gold sound quality
  - Fixed MIDI input hanging emulation upon receiving a SysEx message
  - Fixed Aztech Sound Galaxy Nova 16 Extra not working with some drivers
  - Fixed Aztech Sound Galaxy Pro 16 AB and Nova 16 Extra volume controls
  - Fixed Yamaha OPL4 incorrectly falling back to OPL3 mode on Linux drivers
  - Fixed Crystal CS423x OPL3 not working in Sound Blaster Pro compatibility mode
  - Fixed Crystal CS423x OPL3 volume control
  - Fixed Crystal CS4231 codec detection by some drivers
  - Fixed AdLib Gold volume clipping

 Network
  - Fixed incorrect speed on 100 Mbit DEC network cards
  - Fixed Realtek RTL8019AS detection by DOS drivers
  - Fixed Realtek RTL8139 not using Realtek MAC addresses
 
 Storage
  - Added optional floppy drive sounds
  - Added CD-ROM drive models: GOLDSTAR CRD-8400B, SONY CD-ROM CDU611 (for the Sony Vaio PCV-130/150 (Intel AN430TX) recovery disc), TOSHIBA DVD-ROM SD-M1202, MATSHITA CR-562
  - Added hard disk models: IBM DSAA-3270, Quantum Fireball EX12.7A, Quantum Fireball LCT-08, Western Digital Caviar 35100
  - Added port 630h option to the Panasonic/MKE CD-ROM interfaces (matching certain Aztech Sound Galaxy cards)
  - Added REM TAOGAP support to cue/bin CD-ROM images
  - Fixed PS/2 ESDI controller BIOS not loading when configured to some addresses
  - Fixed detection of secondary IDE devices alongside an ATAPI primary device on some operating systems (again)
  - Fixed configuration files from older versions resulting in multiple internal hard disk controllers

The GBA emulator has been updated to VBA-M.

- libretro: Fix GB Show Border option was reversed
- Update libretro header
- libretro: Fixed segfault when loading invalid or unsupported game
- libretro: Fix missing break statement in MBC5 state handler
- GB: Fix undefined behavior in gbDrawLine
- GBA: Fix affine BG reference point update timing during HBLANK/VBLANK
- Fix joysticks with SDL video
- Default statusbar=true
- Default bilinear=false, hide_menu_bar=false
- fix wiiu libretro build
- Fix apple, windows libretro builds
- Fix out-of-bounds access
- Replace crc32 with proper 256 table variant
- Improve layout of Basic panel in Video Config
- Add autorelease and release temp objects in Metal
- Don't create a new window for SDL D3D9
- Fix 24bpp Simple video with filters
- Show tooltip values on sliders on hover
- Fix the Tile viewer for DMG in CGB mode
- Fix DMG OBP layer in CGB and GBA modes
- Fix list cheats dialog for dark mode
- Add tooltips with numerical value to all sliders
- build: check CMake variable ENABLE_SHARED
- Fix issues and default dev in Mac CoreAudio driver
- Fix mem leak and wrong API use in Metal driver
- build: disable default bundling of dylibs on macOS
- Fix pause when inactive for new wxWidgets
- don't run Color Correct on SGB Hardware, Run GBA Color correct on GBC game run on GBA Hardware
- Fixes for BSD build
- Rename swap16/swap32 functions which conflict with OpenBSD macros
- Add option to enable SDL pixel art texture filter
- Apply bilinear option for SDL texture
- Set gba_darken opt default to 37
- Update 2xSaI.cpp
- Default LCD Filter to enabled for GBA/GB
- build: fix Debian installdeps for current Ubuntu
- build: guard cmake_policy() w if(POLICY)
- Add LCD filter parameters and add GBC filter
- Fix PS2 colors for libretro
- Add libretro PlayStation2 support
- prevent the zip program from being incompletely downloaded
- Set params when no image is loaded
- Fix LCD color filter
- Add config for color correction
- Fix GB reset
- Fix libretro 24 bit color
- Add games app category for macOS (optimisations)
- Fix SDL audio on Windows
- Fix 8 bit PNG recording
- Fix 8 bit video recording
- Fix 8 bit color
- Fix policy in newer CMake
- build: use pkg-config on UNIX for SDL3
- correct memory alignment
- Fix CoreAudio stall
- build: fix CMake slowness
- initialise stereo_buffer to 0 to prevent a race condition

The latest Sega Saturn emulator - Ymir, has been updated.

New features and improvements
- App: Added option to check for updates on startup. Also added manual update check action
- Build: Create macOS app bundle
- Cart: Add 6 MiB development DRAM cartridge, required by the Heart of Darkness prototype
- CD Block: Implemented optional low-level emulation mode. Requires valid CD Block ROMs and has considerable performance cost, but fixes numerous issues when enabled:
 - Gunbird music no longer stops when pausing and resuming the game
 - Mr. Bones is now 100% stable
 - Pocket Fighter's audio and video are now in sync
 - X-Men: Children of the Atom no longer hangs on the loading screen
 - X-Men vs. Street Fighter and Marvel vs. Street Fighter no longer hang at the end of the Capcom logo
 - Several games now boot properly:
  - Primal Rage (USA)
  - Hop Step Idol
  - Hissatsu Pachinko Collection
  - DonPachi
  - Shichuu Suimei Pitagraph
  - Deroon Dero Dero
  - Sol Divide
  - and probably more
- GameDB: Apply game-specific settings directly in the emulator core rather that from the frontend
- GameDB: Include Heart of Darkness prototype to automatically insert the 6 MiB development DRAM cartridge, allowing it to go in-game
- GameDB: Introduce flag to force fast bus timings to work around issues with X-Men/Marvel Super Heroes vs. Street Fighter
- GameDB: Support for using disc hashes to the database in addition to product codes
- M68K, SH2: Implement approximate bus access timings. Fixes softlocks in Resident Evil, Shichisei Toushin Guyferd - Crown Kaimetsu Sakusen, and Densha de Go
- Media: Support WAVE audio tracks
- SH2: Cycle count DMAC transfers. Necessary for CD Block LLE
- SH2: Optimize watchpoint checks to reduce performance penalty when debug tracing is enabled
- SMPC: Preinitialize OREG31 to 0xF0 to avoid lockup when attempting to boot the dev kit BIOS
- VDP2: Added CRAM palette viewer/editor
- VDP2: Added debug overlays: single layer view, layer stack, window states, RBG0 rotation parameters, color calculations, and shadows

Fixes
- App: Avoid crash if the "profile"/roms/cart folder is deleted while the emulator is running and the user loads a game that needs to load a cartridge from that folder
- CD Block: Properly initialize internal filesystem state and remove unnecessarily strict save state check. Fixes crashes related to the rewind buffer
- GUI: Limit maximum size of various windows
- Media: Allow loading CHDs that don't contain raw sector data, such as those created from ISOs
- Media: Restrict ISO loader to files with the .iso extension to prevent users from loading .bin files instead of the .cue files
- Media: Tracks now include the unit sizes along with sector sizes, only needed for CHDs
- Rewind: Allow varying the size of the state struct. Fixes occasional crashes when rewinding
- SCU: Delay immediate transfer interrupt signals based on the transfer length. Fixes multiple hang/freeze/crash issues:
 - Advanced V.G.
 - Angel Graffiti S - Anata e no Profile
 - Arcade Gears Vol. 1 - Pu-Li-Ru-La
 - DeJig games
 - Dream Square - Hinagata Akiko
 - Ferox prototype
 - GeGeGe no Kitarou - Gentou Kaikitan
 - Gekka no Kishi - Ouryuu-sen
 - Goiken Muyou - Anarchy in the Nippon
 - Horror Tour
 - Kuro no Danshou - The Literary Fragment
 - Mahou Shoujo Pretty Samy - Heart no Kimochi
 - Marie no Atelier Ver. 1.3 - Salburg no Renkinjutsushi
 - Mario Mushano no Chou Shougi Juku - Mario Mushano's Hyper Shogi School
 - Nonomura Byouin no Hitobito
 - Pastel Muses
 - Tenchi Muyou Rensa Hitsuyou
 - Several homebrew apps
- SCU: Make DMA transfers interruptible to support LLE CD Block interactions
- VDP1: Adjust Y coordinate framebuffer offsets for erase process based on TVMR.TVM. Fixes erase glitches in Grandia when using transparent meshes
- VDP2: Bitmap delays only occur if the timings are mapped to different VRAM chips, not banks. Fixes right team name plate being shifted left during game intro in 3D Baseball
- VDP2: Clear framebuffer when switching resolutions. Fixes single-frame artifacts in multiple games that switch modes without clearing the screen
- VDP2: Shift one cell of 2x2 character patterns which have illegal access cycles. Fixes garbled text in Shichuu Suimei Pitagraph
- VDP2: Use line color calculation ratio when LNCL is inserted on top of a layer that uses color calculations. Fixes text dialog background in Find Love 2 - The Prologue
- VDP2: Use TVMD.DISP from threaded state if rendering with dedicated VDP2 thread. Fixes black stripes on the bottom of the screen in Bug!