DOOM Retro v2.5.3 is now available. It may be downloaded here, and its release notes are as follows:

• Extensive optimizations have been made to further improve the overall performance and stability of DOOM Retro.
• The power-up bar is now displayed in the alternate widescreen HUD when the player has the berserk power-up and their fist selected, and when the IDBEHOLDx cheat is used.
• MOD and XM music lumps will now play correctly.
• Improvements have been made to lowering the player’s view in liquid sectors when the r_liquid_lowerview CVAR is on.
• Minor changes have been made to text that is output to the console.
• A bug has been fixed whereby moving sectors could shudder when the vid_capfps CVAR was set to value other than 35 in some rare instances.
• The bottom of masked midtextures submerged in liquid will now render correctly when the r_liquid_bob CVAR is on and the vid_capfps CVAR is set to value other than 35.
• A bug has been fixed whereby some stray pixels weren’t being drawn in some rare instances.
• Pain elementals can no longer spawn lost souls behind their target when directly in front of them.
• The Hall of Mirrors indicator enabled using the r_homindicator CVAR will now work when in no clipping mode and freeze mode.

DOOM Retro v2.5.2 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.
• Savegames for DOOM II: No Rest For The Living are now saved in the correct folder, rather than in the same folder as DOOM II: Hell On Earth savegames.
• A bug has been fixed whereby the frames per second displayed by enabling the vid_showfps CVAR wouldn’t display correctly in some instances.
• The fuzz effect of spectres no longer bleeds past the bottom of the player’s view, or into a higher sector when partially obscured by it.
• The spawn CCMD can now be used to spawn monsters in a map when the nomonsters CCMD or -nomonsters command-line parameter have been used.
• The +mouselook action may now be bound to a control. Mouselook will then only work while that control is held down. Releasing that control will then cause the player’s view to spring back.
• Blood will no longer be spawned when crushing the player while they are invulnerable.
• A bug has been fixed whereby the player’s rocket launcher would shift to the left when fired.
• Frames from DOOM’s rocket launcher are no longer shown when firing the missile launcher in Freedoom.