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Download REAPER below for a free, fully functional 60-day evaluation.
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REAPER supports all Windows versions from Windows XP to Windows 10.

REAPER has experimental native support for Linux, and the Windows version works well with WINE.

REAPER supports macOS X versions from 10.5* to 10.15.

Windows 32-bit
REAPER v6.03 - 12MB
Windows XP/Vista/7/8/10
Windows 64-bit
REAPER v6.03 - 13MB
Windows XP/Vista/7/8/10 x64
OS X 32-bit
REAPER v6.03 - 18MB
OS X 10.5-10.13
OS X 64-bit
REAPER v6.03 - 20MB
OS X 10.5-10.14
OS X 10.15 Catalina
REAPER v6.03 - 20MB
OS X 10.15 Catalina (Notarized)
Note: the Catalina macOS download is notarized and uses the "hardened runtime," which may reduce compatibility with certain plug-ins. You may still run the regular 64-bit macOS download on Catalina; however, you must right click and choose "Open" when running that version for the first time.
Experimental builds
Note: Linux builds are experimental and unsupported. Please read the included readme.txt for more information.
Linux armv7l
REAPER v6.03 - 9MB
ARM 32-bit HF (raspberry pi 2+)
Linux aarch64
REAPER v6.03 - 9MB
ARM 64-bit
Linux i686
REAPER v6.03 - 11MB
x86 32-bit
Linux x86_64
REAPER v6.03 - 11MB
x86-64/AMD64 64-bit
REAPER 6.03: The Aristocrats!
Changelog items below may include links to more information.
  • fix ReaTune scrollbar appearance issues
  • fix routing matrix/wiring diagram scrollbar appearance issues
  • improve appearance of static text fields when option to allow dark mode is enabled
  • optionally display last undo point in REAPER title bar
  • fix truncated docker tabs with HiDPI
  • improve track/region manager HiDPI resize behaviors
  • improve screensets window HiDPI resize behavior
  • improve media explorer routing button HiDPI resizing
  • fix listview header hit testing with non-standard scalings
Media items
  • add preference to set imported media items with embedded tempo to auto-stretch at project tempo changes
  • improve auto-stretch warp slope calculation with linear tempo changes
MIDI editor
  • add option to prevent mouse edits of single CC events from moving past other CC events
  • double-click on CC lane header selects all events in lane
  • improve visibility of note text in diamond or triangle view mode
Stretch markers
  • fix timing issues with tempo ramps and/or 0ms fade-times
  • preserve beat-based positions of stretch markers when copy/pasting items with timebase beats
  • fix actions to press active toolbar button by position
  • refresh toolbar after running any action via toolbar
  • refresh toolbars after running any custom action
  • show custom action toggle state as enabled/disabled if all component actions that report a toggle state are enabled/disabled
FX browser
  • improve mixed-state handling of plug-in options in context menus
FX chain
  • improve behavior with multimonitors at different DPIs
  • use v5.x image selection behavior
  • fix listview header hit testing
Media explorer
  • fix memory leak when opening/closing window
  • preserve CC shapes when gluing items with timebase source beats
  • fix divide by zero bugs when device sets bank size of zero
  • improve correction tab drawing behavior when window is very small
Track panels
  • prevent meters from occluding track name when renaming tracks on Windows
  • add hasCockosSampleAccurateAutomation and hasCockosEmbeddedUI support for third-party plug-ins

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