User Guide

FontLab 4
204
To calculate the device metrics tables using the CacheTT:
1. Download and install the CacheTT program. You can download it from
this location:
http://www.microsoft.com/typography/tools/cachett.zip
2. Open the Options dialog box (Tools > Options... command). Select the
General page:
Enter the full path to the CacheTT.exe file in the Location of the
Cache TT.exe file field or click on the
button to find the
CacheTT.exe file using the file open dialog box.
4. Check the Use CacheTT program to generate device metrics tables
in TT fonts checkbox if you want FontLab to use CacheTT to generate
device metrics tables in exported TrueType fonts.