Navigation  without Java Scripts

Visual Prolog Technical Support

How to Download the Professional Version Patch via FTP

You can download the patch directly from our FTP server.

To download Visual Prolog directly from the FTP server, use the following steps:

  1. Connect to ftp://ftp.visual-prolog.com as an anonymous user.
  2. Open  /pub/patches/p50to51 directory.
  3. Download p_50_to51.exe to upgrade Visual Prolog 5.0 Professional version.
  4. Follow the "Installation instructions" beginning with the item 4.