Download Most Recent Release and Service Pack

  Libero IDE v8.3 SPA - Capture 8.3.1.5 (4/25/08)
View the Release Notes and download v8.3 SPA.

• Libero IDE v8.3 for Windows (766 MB)
  • Windows Vista Business
  • Windows XP (XP Professional only) with SP2

  Installation Instructions:

  1. Download LiberoIDE83.exe to your local system.
     Note: Do not attempt to install from the web, this feature is not supported.
  2. In Windows Explorer, double-click LiberoIDE83.exe.
     Or, in a DOS Shell, type LiberoIDE83.exe at the Command Prompt.
  3. To verify your Libero IDE version after installation, go to the Help menu and click About Libero. The Libero IDE version displayed should be 8.3.0.22.


• Libero IDE v8.3 for Red Hat Linux * (892 MB)
  • RH Linux Enterprise 4.0

  Installation Instructions:

  1. Log in with read/write permission to system on which Libero Linux will be installed.
  2. Download LiberoLU83_Lin.bin.gz
  3. To unzip LiberoLU83_Lin.bin.gz, type gunzip ./LiberoLU83_Lin.bin.gz
  4. To run Setup in GUI mode, type ./LiberoLU83_Lin.bin (GUI install is the default setting.)
  5. To run Setup in batch/console mode, type ./LiberoLU83_Lin.bin -i console
  6. Do not run Setup by clicking setup in File Manager.

* Note: You need read/write permission for this file to unzip. To add read/write permission, type "chmod +rw <filename>".

Note: Actel CoreConsole IP configuration software is functionally integrated with Libero IDE v8.3 but is not included as part of the Libero IDE v8.3 software bundle above. If you intend to use CoreConsole 1.4, you must download and install CoreConsole 1.4 separately.

• You should NOT install a new version of Libero IDE (e.g., v8.3) into the same directory as a currently installed version of Libero IDE (e.g., v8.2). Doing so will damage existing design files. Install the new version of Libero IDE into a new directory, and then use the new version of Libero IDE to open the previously generated project. Actel recommends that you install each version of Libero IDE into a unique directory name, corresponding to the Libero IDE version number. Service Packs (SPs) are patches for a given version and must be installed on top of the intended version.
• Users should review Libero IDE's current release notes before downloading software.
• View all System Requirements
• All software requires a license for use.
• Request a FREE Libero IDE v8.3 (Windows) DVD
• Copying files to a CD: After downloading the file, click on the executable. You will be asked to specify a directory where the installation files should be extracted to. All of these files can be copied to a CD to create a permanent copy of this version.