RHI — ReShade HDR Installer

HDR mods, ReShade, DLSS and NVIDIA driver settings for your whole PC game library, from one window.

RHI finds your games across eight storefronts, then installs, updates and removes ReShade, RenoDX and Luma HDR mods, frame limiters, DLSS/Streamline files, OptiScaler, Neural Rendering tools and more, with per-game control over every one of them.

Download the latest release · Detailed Guide · Discord

Single-player only. ReShade with addon support, OptiScaler and DLSS/Streamline changes can trigger anti-cheat in online games. Uninstall them before playing multiplayer.

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Three layouts, one app

Switch layouts from the top bar at any time. Every setting is available in every layout.

• Classic+ (default): your game list on the left and the game's page on the right, in collapsible sections you can reorder.
• Tabs: the same game page, one tab at a time, with a card for each component and an At a glance summary of everything else.
• Spotlight: your games as a shelf of cover art under a large banner of the selected game, using Steam artwork or your own images. Sections slide in from the side. Put the covers above or below the game page, and drag the banner and covers to the size you like. Buttons beside the game's name open its ReShade screenshots and its own Game settings.
• Steam and Xbox achievements in Spotlight: progress, latest unlock and the full list with unlock dates, rarity and search. Read from your PC, so no sign-in is needed. Off until you turn it on in Settings.
• Game collections: make your own lists of games (Racing, Souls-likes and so on) and show one with a click. A game can be in as many as you like.
• Controller support in Spotlight: browse, install, tweak and launch with an Xbox, PlayStation or Steam controller (DualShock 4, DualSense and DualSense Edge over USB or Bluetooth; Steam Controllers by USB or wireless dongle; nothing extra to install). RHI comes back to the front when your game closes.
• Interface size from 50% to 200% in 5% steps (or Ctrl + mouse wheel), for TVs and high-DPI screens. Resize the top bar and the game list on their own too.
• Game search that works like Steam's: words in any order, initials (gta, rdr2, hl2), roman numerals as numbers, and small typos.

HDR for every game

• RenoDX: finds and installs the right HDR mod for each game, and keeps it updated. Games without a dedicated mod get a generic one:
  • Unreal Engine 4/5: UE-Extended, with reshade.ini and Engine.ini configured for you.
  • Unity: the generic Unity addon (32-bit and 64-bit).
  • Source engine (Half-Life 2, Portal 2, Left 4 Dead 2, Garry's Mod and more): RenoDX's Source mod in one click, with ReShade, DXVK and the ini settings set up for you.
• Luma Framework: named Luma mods, plus generic Luma for DX11 Unreal Engine games. Engine.ini keys, launch arguments and TAA settings from the Luma wiki are applied on install. DX9 Luma games get dgVoodoo2 automatically.
• RTX HDR and Windows Auto HDR: enable either per game from the RenoDX ⚙ menu. RTX HDR settings (peak brightness, contrast, saturation, middle grey, debanding) are written straight to the game's NVIDIA profile.
• DXVK + Lilium HDR: scRGB HDR for DX8–DX11 games, with presets from "Safest" to "Experimental".
• DOF Fix: recommended for Unreal Engine 5.0–5.6 games.
• Available Mods: one searchable list of every game with a RenoDX, Luma or Ultra+ mod.

ReShade, fully managed

RHI replaces the ReShade installer.

• Picks the right DLL name for each game from its graphics API and bitness (dxgi.dll, d3d9.dll, d3d8.dll, opengl32.dll), or use your own name per game.
• Per-game channels: Stable, Nightly, Custom (your own DLL), No Addons and Legacy (pick an older version).
• Vulkan games use ReShade's global Vulkan layer.
• Warns before overwriting another tool's DLL (DXVK, Special K, ENB) and backs up what it replaces.
• Keeps reshade.ini set up: hotkeys, screenshot folder, peak brightness and effect list style, applied to one game or all of them. Lock any game's ini to stop RHI touching it.
• 56 shader packs (Lilium HDR, crosire, PumboAutoHDR, MaxG2D, RenoFX, UltraShade, iMMERSE, qUINT, SweetFX and many more). Pick packs or single .fx files, globally or per game. Save selections as profiles and share them as a zip.
• Addon manager: the official ReShade addon list plus extras, globally or per game, and your own .addon64/.addon32 files.
• ReShade presets: deploy presets to any game, along with the shaders they need.

DLSS and Streamline

• Swap Super Resolution, Ray Reconstruction, Frame Generation, Neural Rendering and Streamline versions per game from a dropdown. Originals are backed up and can be restored at any time.
• Set presets (including the DLSS 4.5 transformer presets L and M) and render scale (33–100%, or DLAA) in the NVIDIA driver profile. You don't need NVIDIA Profile Inspector.
• NVIDIA Override: turn on the driver's "use latest DLL" override per component.
• Defaults + Quick Apply: choose your preferred versions and presets once, then apply them to any game in one click.
• Batch Deploy: push versions and presets to many games at once.
• Auto-update: optionally move games to the newest DLSS or Streamline release as soon as it's available.

Neural Rendering (DLSS 5)

A Neural Rendering section on every game installs one of five methods, and recommends the right one for the game:

This is the beginning of the README. Read the rest at the original. Read the full README ↗