ModelSim-Altera 6.1g Software

Now includes library updates for Arria GX and Cyclone® III device support.

Available Mentor Graphics® ModelSim®-Altera® software:

  • ModelSim-Altera Edition—Quartus® II Subscription Edition(paid)
  • ModelSim-Altera Web Edition—Quartus II Web Edition (free)

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ModelSim-Altera Edition 6.1g Software (Includes Pre-Compiled Libraries for the Quartus II Software Version 7.1 & Service Pack 1) Download File Size
Windows (ModelSim-Altera Edition for use with Quartus II Subscription Edition software only)
Windows XP and Windows 2000

Step 1: Download Button
Step 2: Download Service Pack 1

Requires a license

116 MB
60 MB
UNIX and Linux (ModelSim-Altera Edition for use with Quartus II Subscription Edition software only)
Supports Solaris 8 and 9, Red Hat Enterprise Linux 3 and 4

Step 1: Download Button
Step 2: Download Service Pack 1

Requires a license

172 MB
59 MB

System Requirements

Requirement Type
Operating SystemWindows XP, Windows 2000
Solaris 8, 9
Red Hat Enterprise Linux 3
Red Hat Enterprise Linux 4

Download Notes

  1. Installation Instructions—View Installation Instructions for all operating systems.
  2. Support—The Quartus II Software Support web page can help with questions or problems that are not answered by the information provided here or in Quartus II Help. If you have a question or problem that is not answered by the information provided here, contact Altera Applications through the mySupport website.
  3. Legal Notice—The Altera Software Subscription License Agreement governs the installation and use of this software.