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REAPER supports all Windows version from Windows XP to Windows 10.

The Windows version also works well with WINE.

REAPER supports all macOS X versions from 10.5* to 10.13.

Windows 32-bit
REAPER v5.70 - 9MB
Windows XP/Vista/7/8/10
Windows 64-bit
REAPER v5.70 - 11MB
Windows XP/Vista/7/8/10 x64
OS X 32-bit
REAPER v5.70 - 14MB
OS X 10.5-10.13
OS X 64-bit
REAPER v5.70 - 16MB
OS X 10.5-10.13
REAPER 5.70: Carry The Zero
Changelog items below may include links to more information.
Tempo envelope
  • allow points to set time signature and/or metronome pattern without changing tempo
  • enable freehand draw (always snaps drawn points to beat, though)
  • fix actions to move points up/down, envelope control panel scroll
  • fix behavior when duplicate tempo envelope points exist
  • improve behavior when tempo envelope contains markers with "allow partial measure before this marker" enabled
  • fix actions to move points left/right
  • inserting the first tempo change no longer defaults to linear transition mode
  • fix "ripple-all affects tempo envelope" option, independent of "envelope points move with media items" option
  • fix full UTF-8 support in preset names
  • fix issues with non-latin characters in Windows username
  • fix VST and VLC path autodetection with non-latin characters
  • fix configuration import with non-latin characters
  • fix various issues with non-latin characters in installation path
  • fix project bay drag and drop of filenames with UTF-8
  • fix DX plug-in scanning memory leak
  • support dragging multiple files from other applications that place both file names and file URLs on the clipboard
  • copy automation item mute state when duplicating regions
  • always remove points from underlying envelope when creating automation items
  • monitor existing automation items when writing into an automation item
  • option to trim content behind automation items when editing also trims when writing automation
  • write into selected automation items only
  • trim overlapping automation items on actions to write current value to envelope and create a new automation item
  • allow expanding the ruler to display multiple lanes
  • add actions to display regions, markers, tempo/time signature changes in lanes (or constrain to a single lane)
  • add option to display tempo and time signature changes in separate lanes, or hide them completely
  • control+alt+drag on tempo markers adjusts tempo on both sides of marker
  • display tempo/time signature changes more like a ruler, less like markers
  • add mouse modifier contexts for tempo/time signature markers, project regions, project markers
  • support developer and VST3 category listings in Add FX window
  • display and order FX quick-add menu according to Add FX window preferences
  • optimize/improve TCP/MCP quick-add menu organization
  • cache JSFX lists, clear cache on refresh in Add FX window
  • autodetect and use customized system open file descriptor limit
  • improve disk image window initial size on 10.13
  • notify Audio Units plug-ins of offline rendering
  • improve edits to overlapping regions
  • improve tempo envelope behavior when moving and copying regions
  • support dual edge editing
Stretch markers
  • avoid hangs with invalid stretch marker data
  • improve loop indicator drawing
Theme loading
  • fix toolbar button background preview for zipped themes
  • increase maximum zipped file count from 2048 to 8192
  • restore floating size for video processor FX windows
  • allow NUL characters in literal strings in video processors
  • ignore various notifications immediately after loading VST2 state
  • support TrackFX_GetNamedConfigParm() with GainReduction_dB to retrieve the current GR from plug-ins that support the Presonus GR API
  • do not allow pencil drawing in collapsed tracks
  • improve behavior of crossfade shape actions
  • update to FLAC 1.3.2
  • support up to 64 track groups per project
  • allow NUL characters in literal strings
MIDI editor
  • add actions to move cursor to start/end of measure
mp3 decoder
  • use .reapindex for files 12MB or larger (previously was 64MB)
  • support bidirectional communication modes
  • add option to display/hide arrange view gridlines for project regions/markers and/or time signature changes
  • support TrackFX_GetNamedConfigParm(GainReduction_dB)
  • allow NUL characters in literal strings in EEL
  • clear "all tracks" in region render matrix when removing track via API
  • include time selection in marquee undo points

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