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REAPER supports all Windows versions from Windows XP to Windows 11.

REAPER supports Linux on Intel and ARM architectures, and the Windows version works well with WINE.

REAPER supports macOS 10.5* to macOS 12.


Windows 64-bit
REAPER v6.61 - 15MB
Windows x64
Also available: Windows 32-bit - 14MB


Linux x86_64
REAPER v6.61 - 11MB
Linux x86-64/AMD64 64-bit
Also available:       Linux i686 - 11MB


macOS 10.5-10.14
REAPER v6.61 - 21MB
64-bit Intel, optimized for
macOS <=10.14
macOS 10.15+
REAPER v6.61 - 25MB
Universal for Intel and ARM64
Also available:       macOS 32-bit - 19MB

Note: the macOS 10.15+ 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 macOS 10.15 - macOS 12; however, you must shift+right click and choose "Open" when running that version for the first time.

REAPER 6.61: Hot Carolina REAPER

Changelog items below may include links to more information.
  • add Media Explorer options to set a MIDI note or channel to assign when inserting media into sampler, incrementing if inserting on new track
  • add Media Explorer option to assign MIDI note based on detected pitch when inserting media into sampler
  • when inserting into sampler and detecting pitch, assign sampler pitch start rather than note start (so the sample can be played at different pitches, correctly tuned)
  • add pitch detection
  • display note names for pitch offset
  • if sample detected pitch is out of range of pitch start parameter, add octaves to note start parameter as needed
  • support sorting sample list by detected pitch
  • support typing in sample pitch
  • when inserting media from media explorer into an existing sampler instance, obey preferences to apply volume/pitch adjustment
  • fix exporting type 1 MIDI that has both embedded cues and key signature changes
  • fix key signature export
  • always display one momentary, one short-term, and one integrated render statistic in render dialog
  • fully cancel render queue when user clicks "cancel all"
  • make clearer in preferences that either LUFS or RMS, both not both, will be calculated/displayed for a given period (momentary, short-term, or integrated)
Spectral edits
  • fix incomplete loading of certain complex shapes
  • prevent resizing regions into entirely negative space
  • when inserting a new edit, select the edit by default
  • fix some WMF decoding issues that were un-fixed by a different WMF decoding fix in v6.60
  • hopefully improve WMF compatibility further
  • fix performance/stability issues when using AVFoundation decoding on a track that does not use media buffering
  • fix potential crash when running action to normalize selected items with no items selected
  • various drawing integer overflow fixes with non-sensical values
  • fix pencil-drawing take envelopes on stretched media items in certain situations
  • ensure FX parameter modulation/linking are preserved after undo after loading FX chains
FX browser
  • include LV2i in Instruments list
Master track
  • fix loudness meter readout tooltip label in mixer
Media explorer
  • add a hidden accessible text field for pitch detection output
  • fix Track/TakeFX_AddByName() matching existing instances when using FX-type prefix
  • fix pre-fx/pre-fader output recording when live FX multiprocessing is disabled
  • hit test vol/pan/width labels last even when they are above other controls
  • do not process deferred undo points if in the middle of a mouse edit
  • improve initial size behavior with plug-ins that adjust size when UI opens (Kee Bass)
  • improve appearance of checked bitmap menu items (fades, note head shapes, etc)

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