Type Designer files

Type trees have the .mtt file name extension.

If the Backup on save option is enabled in the Type Designer preferences, the backup type trees are automatically created when the type tree is saved. The backup type trees have the .bak file name extension. The backup type trees are automatically saved in the same directory as the type trees.

When a type tree is analyzed, a type tree analysis message file is automatically created in the same directory as the type tree. The Type Designer has the following file name extensions:

.mtt

Type tree file

.dbe

Type tree analysis message file

.bak

Backup type tree file