Overview of Calendars
Currently, the two popular calendars in our collection are the Ultimate Monthly Calendar (or UMC), and the Dynamic Yearly Calendar (or DYC). They are both Excel tools.
However, before the UMC and the DYC, we worked on other calendars too. Overall, I guess you can call it our practice rounds. Unfortunately, some of these tools will not work on every computer. Most likely, that has something to do with regional settings.
The main cal tools
Below are the cal tools in our collection. Make sure you come back to see the other cals we have for you.
The UMC

The DYC

The really vintage stuff
Remember, we told you, before the UMC and the DYC, we experimented with other tools. In addition, you can download the vintage stuff too. And, some of them are wideopen. Meaning, you get to see all the stuff firsthand.
The dynamic monthly calendar (or DMC)
Before the UMC, there was the DMC.

Requirements: Excel 2007 or higher or compatible.
Size: 20 kB
So, we hope you enjoy using our cals. For the most part, they are timeless. Remember, they are all open-source. Therefore, feel free to make it your own. Enjoy!