Heroglyph is easily updated via the download link.
The update is downloaded by clicking on the link from the purchase confirmation email. Then install the package - that's all.
The update must be performed for each Heroglyph component
[32bit Setup, 64bit Setup].
Here registered users can download free updates in the form of "Service Packs".
A full version or demo version of Heroglyph 2.5 is required for this service-pack.