Download and Evaluate REAPER for Free

Download REAPER below for a free, fully functional 60-day evaluation.
No registration or personal details are required.

Like A Version

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 v5.76 - 9MB
Windows XP/Vista/7/8/10
Windows 64-bit
REAPER v5.76 - 11MB
Windows XP/Vista/7/8/10 x64
OS X 32-bit
REAPER v5.76 - 14MB
OS X 10.5-10.13
OS X 64-bit
REAPER v5.76 - 16MB
OS X 10.5-10.13
REAPER 5.76: Where Dreams Come, to Come True
Changelog items below may include links to more information.
  • FX: fix time reported to plug-ins after PDC and looped playback
  • MIDI: do not display velocity data in arrange view
  • Subprojects: copy more global project state when moving items/tracks to subproject
  • VST3: fix activating secondary buses with no active pins connected
  • macOS: improve listview update speed in actions window, etc
  • and everything from 5.75, including:
  • ensure no feedback loop created when building multichannel routing on a folder
  • fix channel behavior when loading FX chain via SWS resources
  • fix looping PDC automation issues near loop point
  • fix wet/dry automation issue with PDC
  • use variable I/O for Audio Unit plug-ins that do not support kAudioUnitProperty_SupportedNumChannels
  • list newly scanned plug-ins in the "New" category for 24 hours
  • TrackFX_GetNamedConfigParm() can query pdc, input/output pin names
  • allow very small sizes for custom UIs
  • fix incorrect sample rate used when processing take FX via audio accessors
  • improve syntax highlight of non-typical Lua function calls
  • add action to save project and render RPP-PROX for non-subprojects
  • add option to prevent automatic subproject rendering
  • add option to prompt on background subproject rendering
  • copy markers/regions when moving track to subproject
  • copy grid/framerate settings when moving tracks/items to subproject
  • do not update VST3 preset list in response to parameter names changing
  • inform VST3 plug-ins of multichannel context even if the plug-in does not adjust its I/O configuration in response
  • prevent VST3 multichannel plug-ins from running in mono on stereo tracks
  • avoid incorrect offline-processing notifications on plug-in load
Automation items
  • do not automatically extend automation items that match the time selection (to enable time selection autopunch behavior)
  • fix automation items being left behind when key modifiers change during media item edit
Batch converter
  • avoid possible glitch at end of conversion for items with take FX
  • fix incorrect sample rate used when processing item with take FX
  • display arrange view grid lines and ruler markings more consistently with linear tempo changes
  • optionally divide arrange view vertically by measures
  • improve pixel accuracy and overall display of notes and CC in the arrange view
  • add preference to display multiple CC lanes in the arrange view, and/or combine all CC data into a single lane
  • treat type 0 files with meta-events as multichannel files on import; if configured, prompt to import meta-events and channel MIDI as separate tracks
  • copy regions without splitting the original media items
  • fix some envelope issues that arise when copying/moving regions
  • fix topmost pin state remembering when using non-latin pathnames
  • show top-level expand/collapse button in Add FX dialog
Control surfaces
  • do not auto-close http/OSC control surfaces when inactive
  • when using "preserve edge points" mouse modifier, prevent unnecessary left edge point if previous point shape is square
  • do not load project template after successfully importing a project via extension
  • allow theming of colors for groups 33-64
  • do not update last-modified timestamp on unchanged InstallData files (such as JSFX)
  • preserve track I/O window position when auto-resizing
  • when replacing source media, reset start offset if it is no longer within the source media length
MIDI editor
  • fix CC lane drawing issues with looped items
Mouse modifiers
  • new modifier to add or toggle media items or MIDI notes to selection, and set time selection to selected items or notes
  • fix manual quantizing after import
  • allow setting /track/monitor mode directly (rather than just cycling)
  • support sample-accurate automation playback
  • latency-compensate input-FX delay
  • improve behavior with routing and folders
  • improve edge trimming
Take FX
  • fix issues when rendering take FX as new take
Take pan
  • produce stereo output when rendering mono items with pan or pan envelopes
Tempo envelope
  • add action to insert tempo marker at cursor, without opening the tempo edit dialog
  • avoid over-compaction of undo history
  • add (otherwise undocumented) refresh_ms= ini file tweak

    Old Versions
    Language Packs
    Theme Development
    Custom Cursors
    JSFX Programming
    Extensions SDK
    Extensions to VST SDK
    Language Pack Template
    User Guide