UI Access
During the MXP file installation, you should be promted to place the "TCv1" folder file package file on your desktop. Inside the "TCv1" folder is the "TCv1.swf" file.
The Tzolkin Calculator (TC) converts standard calendar time (Gregorian) to Tzolkin calendar time (Mayan) glyphs.
See http://www.jalaka.com/applications/tc.html for more information and updates.