This folder contains the installer for the 64 bit version of Lazarus 5.0RC1 
This installation is only for 64 bit versions of Windows.

Checksums can be found at <http://www.lazarus-ide.org/index.php?page=checksums>

### All installers are code signed. The signature uses the name of the Foundation:

`Stichting Programming Free Pascal & Lazarus Foundation`

### Main Installer

* The default installer is:  
    `lazarus-5.0RC1-fpc-3.2.2-win64.exe`  
    You should download this file, if you want to **work on any Windows 64 bit** version.  
    The installers include FPC 3.3.2 and they include the Lazarus help files.

### ADD-ONS
**To use the add-ons you must first install the "default installer".**  

* Add-On for building and debugging 32 bit Windows applications:  
    `lazarus-5.0RC1-fpc-3.2.2-cross-i386-win32-win64.exe`  
    This installer adds the ability to create 32 bit apps from within the 64 bit IDE on a 64 bit Computer. 
    The created 32 bit apps can be run and debugged from the 64 bit IDE.

* Add-On for debugging into FPC/RTL:  
    `fpc-3.2.2-win64-debug-for-lazarus.exe`
    This installer provides a debug build of the RTL and FPC-Packages.

* Add-On for optimized FPC/RTL:  
    `fpc-3.2.2-win64-o3-for-lazarus.exe`
    This installer provides a -O3 build of the RTL and FPC-Packages.

#### Notes on the `FPC add on`

* To use an add-on FPC, it must be selected as compiler. Either in the Project's option or the global option.
* **Before using any FPC add-on for the very first time, you must open the package FCL and recompile it with the add-on compiler.** (Once that has been done, the IDE will detect changes automatically)
* The FPC add-on do not work for cross compiling. For cross compiling the default compiler must be selected.

### Changes and Information

- For an overview what changed from the 4.x  Version (includes incompatibilities with earlier versions) see:  
    -- <http://wiki.lazarus.freepascal.org/Lazarus_5.0_release_notes>  
    -- <http://wiki.freepascal.org/User_Changes_3.2.2>  
    -- <http://wiki.freepascal.org/FPC_New_Features_3.2>    

- For additional information visit our homepage, forum, wiki, and FAQ:  
    -- <http://www.lazarus-ide.org/>  
    -- <http://forum.lazarus.freepascal.org/>  
    -- <http://wiki.lazarus.freepascal.org/Lazarus_Faq>