Download Rainmeter 4.0 r2620 beta

A new beta release of Rainmeter version 4.0 has been released. This program can display all kinds of useful, but also less meaningful information on the desktop in real time, such as free hard drive space, network activity and whether there is new e-mail. Functional applets can also be used to, for example, make notes or send tweets. In version 4.0, support for Windows XP and Vista has been discontinued. Furthermore, to improve performance and security, most external plugins will be replaced by internal variants called measures.

Rain gauge 4.0
The following are the changes for the 4.0 beta version of Rainmeter. You can safely install the new 4.0 beta version right over top of your existing Rainmeter 3.3 or earlier installation, and nothing you have done will be lost or changed. There is never any need to uninstall any earlier version of Rainmeter to use the newest version.

Important change to Rainmeter 4.0
Due to future application improvements we intend, which will require the latest version of the Direct2D / DirectWrite graphical engines:
As of Rainmeter 4.0, Windows XP and Windows Vista are no longer supported by the application.
Rainmeter 4.0 requires at least Windows 7 with Service Pack 1 and the Platform Update applied. These should have been automatically applied several years ago by Windows Update, but if you have Windows Update turned off you may need to get and apply these updates manually. Windows versions later than Windows 7 are fully supported.
If you are on Windows XP or Windows Vista, and can’t or don’t wish to upgrade, you will need to stay on the 3.3 Release version of Rainmeter.

Changes in Rainmeter beta 4.0
For some stability and performance reasons, we are in the process of changing most or all of the plugins that are distributed with the Rainmeter installation from being external “plugins” to being internal “measures”. At this time, there is no need to change anything in your skin code, but do be aware that discrete .dll files for these plugins will no longer exist in your Rainmeter Plugins folder. As of this writing, the following plugins have been turned into measures:

• NowPlaying
• MediaKey
• RecycleManager
• WebParser

Revision 2620

• Fixed Illustro skins: Changed the remote site used to get the user’s WAN IP address in the Network.ini skin.
• Changed Lua scripting: Corrected an issue where anything defined in the Initialize() function of a Lua script was treated as “global” across all skins using Lua, which could cause “bleeding” of defined variables between skins, or between script measures in a single skin. Each Lua measure will now run in an entirely separate local context.
• Changed Lua scripting: The above change to the context of each Lua measure in a skin has allowed for the use of the Lua dofile function in your scripts. Some changes were made to the standard Lua dofile functionality to support Unicode characters in a file path, and to improve error logging.