The list of changes contains only items that may be of interest to a Rainmeter user. For a full list of changes (including internal changes), refer to the full list.

2.3 beta r1377 (May 13 2012)

• add Added GraphOrientation and GraphStart to Line and Histogram meters.
• chg Lua Script: Added support for multiple parameters to SKIN:Bang().
• chg Made "!Execute" optional in all bangs.
• fix Error with StringCase=UPPER/LOWER/PROPER with non-Latin chars in String meters.
• fix Bug causing crash when installing .rmskins and using InputText plugin.
• fix Bangs designed to work on Groups not functioning correctly.

2.3 beta r1372 (May 10 2012)

• chg Installer: Fixed a potential issue with 64bit with UAC enabled.

2.3 beta r1364 (May 6 2012)

• chg Installer: Changed the path input to be directly editable on portable installs.
• add New Rainmeter.data file to support future improvements to how default plugin values and other internal Rainmeter information is managed.
• add Internal system tray notifications to welcome new users to Rainmeter and provide notifications of new available versions.

2.3 beta r1349 (Apr 29 2012)

• chg Localization: Corrections and additions to language files.
• chg Installer: Simplification and improvements to the Rainmeter installer.

2.3 beta r1334 (Apr 22 2012)

• chg AdvancedCPU plugin: Added support for dynamic variables.
• chg Win7Audio plugin: Added support for dynamic variables.
• chg WifiStatus plugin: Added support for dynamic variables.
• fix Manage Themes dialog: Fixed a problem with selecting theme after saving in some cases.
• fix NowPlaying plugin: Fixed negative duration issue with Winamp.
• fix NowPlaying plugin: Fixed that SHUFFLE, REPEAT, and VOLUME were not reset on player shutdown.

2.3 beta r1320 (Apr 15 2012)

• chg Updated the 24x24 resolution Rainmeter tray icon.
• chg FolderInfo plugin: Added support for dynamic Folder= and fixed a memory leak issue.
• fix Fixed that the initial measure value was always zero.

2.3 beta r1304 (Apr 8 2012)

• add Added support for formulas in all numerical options and bang parameters.
• add Added !Log bang.
• add Calc measure: Added rad function.
• chg Updated notification area icon.
• chg Reduced the number of errors that automatically cause the About Log dialog to appear.
• fix Time measure: Fixed that did not default to %H:%M:%S.
• fix Calc measure: Fixed sgn function.
• fix PerfMon plugin: Fixed 0 return value in some cases.
• fix PerfMon plugin: Fixed issue with MaxValue in some cases.
• rem Removed support for TrayExecuteL and TrayExecuteDL in Rainmeter.ini.

2.3 beta r1273 (Apr 1 2012)

• add Added OnCloseAction option to [Rainmeter].
• fix PerfMon plugin: Fixed incorrect return value in some cases.
• fix Fixed that X, Y, and Hidden are not reset in some cases when using !SetOption with MeterStyle.

2.3 beta r1265 (Mar 25 2012)

• fix SysInfo plugin: Fixed incorrect return value in some cases.
• fix PerfMon plugin: Fixed incorrect return value in some cases.

2.3 beta r1259 (Mar 18 2012)

• add NowPlaying plugin: Added support for types NUMBER and YEAR.
• chg Script measure: Added support for simple numbers in SKIN:ParseFormula().
• chg FolderInfo plugin: Added support for DynamicVariables.
• chg SysInfo plugin: Added support for DynamicVariables.
• chg PerfMon plugin: Added support for DynamicVariables.

2.3 beta r1245 (Mar 11 2012)

• add Script measure: Added SELF measure object.
• add Script measure: Added measure:GetNumberOption() function.
• add Script measure: Added SKIN:ParseFormula() function.
• chg Script measure: Added optional default value to measure:GetOption.
• chg !Move/!MoveMeter bangs: Added support for formulas.
• fix !SetWallpaper bang: Fixed that .png images were not supported with Windows 7.

2.3 beta r1231 (Mar 4 2012)

• fix NowPlaying plugin: Fixed crash caused by invalid PlayerName=.
• fix NowPlaying plugin: Fixed that PlayerType=COVER did not work with iTunes.

2.3 beta r1229 (Feb 26 2012)

• chg About dialog: Variables now sorted alphabetically.
• fix About dialog: Fixed that the Skins tab did not work with Windows XP.

2.3 beta r1224 (Feb 22 2012)

• add About dialog: Added support for viewing variables.
• add About dialog: Added support for CTRL+C (copy) shortcut and tooltips in Log and Skins tabs.
• fix WebParser plugin: Fixed crash with FinishAction in some cases.
• fix Fixed that skins disappeared in some cases when resuming from sleep/hibernate modes.
• chg About dialog: Renamed Measures tab to Skins.

2.3 beta r1203 (Feb 19 2012)

• add Formulas now allowed in addtional setttings.
• add Manage/About dialogs: Support for keyboard shortcuts and commands.
• fix Fixed crash when Rainmeter.exe bang arguments did not contain the config parameter.
• fix !EnableMeasure bang: Fixed crash when measure is not found.
• fix !WriteKeyValue bang: Fixed that formulas didn't work.
• fix Installer: Improved administrative rights detection.
• fix Window message API: Partly broken since, fixed.
• fix NowPlaying plugin: Fixed that TrackChangeAction was executed on refresh despite player being inactive.
• chg RecycleManager plugin: Greatly reduced CPU usage.
• chg Network statistics now saved every two minutes (instead of every minute).
• chg WebParser.dll: Updated to new plugin API.
• rem RecycleManager plugin: Removed support for Drives option.

2.3 beta r1182 (Feb 12 2012)

• add Language: Added Czech.
• fix !SetOptionGroup bang: Didn't work with measures.
• fix !DeactivateConfig bang: Didn't work without (Config) parameter.
• fix Plugin measure: C# plugins didn't work on 32bit Windows 7 in some cases.
• fix CoreTemp plugin: CoreTempType didn't work (always returned Temperature).
• fix NowPlaying plugin: PlayerType=COVER did not work when PlayerName was changed with !SetOption/!SetVariable.
• fix About dialog: Dialog not updated when a skin is closed.

2.3 beta r1172 (Feb 5 2012)

• add New and improved C/C++/C# plugin API.
• add !SetWallpaper bang.
• add !SetClip bang.
• add Ping plugin: Added support for DynamicVariables.
• add CoreTemp plugin: Added support for DynamicVariables.
• add WindowMessage plugin: Added support for DynamicVariables.
• add RecycleManager plugin: Added support for DynamicVariables.
• add Quote plugin: Added support for DynamicVariables.
• add SpeedFan plugin: Added support for DynamicVariables.
• add ResMon plugin: Added support for DynamicVariables.
• add NowPlaying plugin: Added support for DynamicVariables.
• fix Image: Fixed image quality issue with .ico files.
• fix Calc measure: Fixed delay with measure values.
• fix Installer: Fixed silent install and added optional /LANGUAGE switch.
• fix Manage dialog: Fixed crashes in rare cases.
• chg Statistics now gathered and saved periodically only if a NetIn/NetOut/NetTotal measure using Cumulative=1 has been active in the current session.
• chg Calc measure: Increased nested conditional limit to 30 (from 9).

2.2 final r1116 (Jan 8 2012)

• No changes.

2.2 rc1 r1103 (Jan 2 2012)

• fix NowPlaying plugin: Fixed minor inaccuracy with setting Winamp volume.
• chg Process plugin: Changed return value to -1 when process not active.

2.2 beta r1084 (Dec 18 2011)

• add Added Process plugin.

2.2 beta r1078 (Dec 11 2011)

• add FreeDiskSpace measure: Added Type option.

2.2 beta r1074 (Dec 4 2011)

• fix Fixed that Rainmeter.stats is not created in some cases.

2.2 beta r1071 (Nov 27 2011)

• fix Fixed degraded tray icon quality with high DPI.
• chg Installer: Some options is now disabled (and unchangable) when performing an upgrade installation.

2.2 beta r1050 (Nov 20 2011)

2.2 beta r1037 (Nov 13 2011)

• fix NowPlaying plugin: Fixed that album name and cover weren't displayed with Winamp in some cases.
• fix Fixed infinite loop when Rainmeter.exe launched with an argument containing square backets.
• fix Fixed that position changes were not always saved.
• fix Button meter: Fixed flicker issue when used in combination with MouseOver.
• fix CoreTemp plugin: Fixed that returned numerical values weren't subject to Scale, NumOfDecimals, etc.
• chg The 'Normal' skin position now stays on desktop when 'Show desktop' is used.

2.2 beta r1020 (Nov 6 2011)

• fix Fixed issue with negative W and/or H values.
• chg Substantial improvements to image drawing performance.

2.2 beta r1008 (Oct 30 2011)

• fix Fixed crash with negative W values.
• fix Fixed that StartHidden didn't work.

Older versions

• Check back later for older versions.