Suggestions for cntdwn

The following packages have something in common with the package cntdwn. The packages are ordered in decreasing similarity.

• analogclock: An analog ticking clock package for PDF output
• advdate: Print a date relative to "today"
• calcage: Calculate the age of something, in years
• clock: Graphical and textual clocks for TeX and LaTeX
• dates: Macros for parsing date strings
• eukdate: UK format dates, with weekday
• greekdates: Provides ancient Greek day and month names, dates, etc
• isodate: Tune the output format of dates according to language
• tdclock: A ticking digital clock package for PDF output
• uhrzeit: Time printing, in German
• time: Defines a macro \now to print the current time
• datenumber: Convert a date into a number and vice versa
• datetime2: Formats for dates, times and time zones
• scrtime: Show the time of a LaTeX run
• scrdate: Calendar date operations
• timeop: Calculates and displays arithmetic operations with durations
• basque-date: Print the date in Basque
• ocgx: Use OCGs within a PDF document without JavaScript
• mmap: Include CMap resources in PDF files from pdfTeX
• ocgtools: Manipulate OCG layers in PDF presentations
• ocg-p: PDF OCG support in LaTeX
• pdf14: Restore PDF 1.4 to a TeX live 2010 format
• threadcol: Organize document columns into PDF “article thread”
• attachfile: Attach arbitrary files to a PDF document
• pdfcrypt: Allows the setting of pdf encryption
• pdfmarginpar: Generate marginpar-equivalent PDF annotations
• pdfcomment: A user-friendly interface to pdf annotations
• embedall: Embed source files into the generated PDF
• docassembly: Use the Acrobat JavaScript API
• ltx4yt: Play YouTube videos in the default browser
• thorshammer: Assessment based on AcroTeX quizzes