PrestoPlot® 21.06 can be downloaded from below links :

Windows (7, 10)

• PrestoPlot for Windows 7 / 10

Linux (RedHat / CentOS 6, 7, 8)

• PrestoPlot for Linux 64 bits
• PrestoPlot for Linux 32 bits

Linux (RedHat / CentOS 5)

• PrestoPlot for Linux 32 bits