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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 OS X versions from 10.5* to 10.11.

Windows 32-bit
REAPER v5.18 - 8MB
Windows XP/Vista/7/8/10
Windows 64-bit
REAPER v5.18 - 10MB
Windows XP/Vista/7/8/10 x64
OS X 32-bit
REAPER v5.18 - 13MB
OS X 10.5-10.11
OS X 64-bit
REAPER v5.18 - 14MB
OS X 10.5-10.11
REAPER 5.18: Things for People
  • fix explode item to channels when using tempo maps and project time offset
  • fix peaks display with certain item channel settings
  • improve split behavior for items with start offsets and non-1.0 playrate .
  • optimized handling of very long looping MIDI items
  • add action to write current values to entirety of actively-writing envelopes
  • improve descriptions for actions for writing envelopes (actively-writing rather than latched)
CD burning
  • restore cdrecord.exe burn method for DAO writing on win32 (removed from 5.12)
  • support writing CD-TEXT for cdrecord method on Windows
  • use valid gracetime parameter for cdrecord on Windows
  • add GetMousePosition()
  • add gfx_clienttoscreen/gfx.clienttoscreen and screentoclient
  • support gfx.getpixel() with Lua
  • add per-channel Record Delay Compensation adjustment
  • visual click support
  • take click count / project time signature in to account when calculating BPM
Action window
  • fix display glitch when removing key/MIDI assignment
Audio status
  • properly display ampersand characters when showing record path .
Click source
  • fix non-automatic synchronization mode (broken in 4.78+)
Envelope window
  • better alignment for non-armable envelopes
  • fix incorrect modification of tempo map when changing metronome pattern .
  • fix possible incorrect peak display with reverse stereo enabled .
Pitch shifting
  • prevent hang when using extremely large pitch-up with E3 .
  • fix manual mode display inaccuracies
  • avoid generating infinite gain using expansion and feedback detector .
Stretch markers
  • fix stretch marker handle drawing and possible hang issue .
  • fully unload win32 VSTs on exit, partial revert of 5.16 changes .
  • GetSetTrackSendInfo() support I_AUTOMODE
  • add GetTrackEnvelopeByChunkName()

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