If you purchased an earlier version from FontLab, contact
with your serial number and version. See pricing below.
OTMaster 3.7 > 5.0 €7.50 (about USD$9.20)
Upgrade from from earlier versions €50 (about USD$61)
The DTL OTMaster 5.0 user manual is included in your purchase download. To view it in advance, you may download the user manual (PDF format) by right-clicking or Ctrl+clicking this link and choosing "Save link as" or "Download linked file":
DTL OTMaster was jointly developed by Dutch Type Library and URW++, and is now available on fontlab.com. The product is subject to Dutch Type Library's license agreement, and technical support is provided by the DTL.