Each of the following patches include all previous patches.
To install this patch unzip the update11_5l.zip file from the directory where the compiler was installed.
To install this patch unzip the pro20b.zip file from the directory where the compiler was installed.
This patch fixes some segmentation faults occurring in dplink and sv/wxsve.
To install this patch unzip the pro20a.zip file from the directory where the compiler was installed.