DOOM Retro v2.4.3 is now available. It may be downloaded here, and its release notes are as follows:

• Optimizations have been made to further improve the overall performance and stability of DOOM Retro.
• The ENTER key may now be used as an alternative to the Y key when responding to messages requiring a yes/no answer.
• When the player dies, the amount of health displayed in the widescreen HUD will no longer always be zero. It will instead often be a negative number to indicate how much damage was inflicted upon the player in order to kill them.
• A bug has been fixed whereby the ammo and armor CVARs could be set to negative values and cause a crash.
• Animated decorations will no longer shift back and forth in the final release of Back To Saturn X E1: Get Out Of My Stations or if the Minor Sprite Fixing Project v1.8 is loaded.
• The message displayed when the player tries to open a locked door when they don’t have the required key now always distinguishes between keycards and skull keys.
• An r_messagescale CVAR has been implemented to allow the scale of messages to be changed between big and small. It is big by default.
• The messages displayed in the alternate widescreen HUD now use the same font that is used in the console.
• The player’s path in the automap is now disabled when vanilla mode is enabled.
• An additional 300 map-specific fixes, enabled using the r_fixmaperrors CVAR, have been applied to maps in both doom.wad and doom2.wad.
• The following bugs from Vanilla DOOM have been fixed:
  • Missiles no longer explode when impacting with the sky in some instances.
  • Lost souls will no longer slowly drift backwards when attacked while charging.
  • Lost souls will no longer forget their target immediately after attacking them.
• When using the kill CCMD to kill all monsters, all missiles fired by those monsters will now explode at the same time. Also, a missiles parameter may now be used to only explode the missiles.
• ccmdlist can now be used as an alternative to the cmdlist CCMD, and explode as an alternative to the kill CCMD.
• The idclev cheat may now be used in the console while no map is loaded.
• The maximum value the r_screensize CVAR can be set to is now 7 rather than 8. Setting the CVAR to 8 previously had no effect.
• The player can no longer trigger secrets when in freeze mode.

DOOM Retro v2.4.2 is now available. It may be downloaded here, and its release notes are as follows:

• DOOM Retro is now compiled using Microsoft Visual Studio Community 2017.
• Optimizations have been made to further improve the overall performance and stability of DOOM Retro.
• The Fortress Of Mystery is now shown on the intermission screen for the remainder of the episode when the player finds the secret exit to E2M9 in doom.wad.
• The music volume is now set correctly at startup.
• Greater precision is now possible when changing the SFX or music volume through the options menu.
• A bug has been fixed whereby some player stats saved in doomretro.cfg could become corrupted in some instances.
• A PWAD whose header is incorrectly marked as an IWAD can now be opened using the WAD launcher provided a valid IWAD is selected with it.
• Minor changes have been made to text that is output to the console.
• A bug has been fixed whereby it was possible for some controls to be bound twice to the same action in doomretro.cfg.