The executable process file calendar.exe, is identified as Monthly Calendar Utility for Windows, Merak Calendar, or Desktop iCalendar Lite that is part of the software Advanced Searchbar, Merak Mail Server, Desktop iCalendar or HP Backup and Recovery. The process file is created by Gregory Braun-Software Design, Icewarp software or Deskware. The process file calendar.exe is not a Windows core file and is neither is CPU intensive, although it has a visible window, wherein it includes reminders of events and certain holidays like anniversaries, birthdays, tasks and others. The process file is also considered to be customizable that of which the design could be changed into a traditional wall calendar. It begins simultaneously with Windows startup with the Registry Key: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Current Version\Explorer\User Shell Folders, HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version\Run, and HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Current Version\Run. The process file is found to be located in subfolder C:\Program File with a size on Windows 7/XP of 286,720 bytes with 33% of all incidences, 487,424 bytes and 5 other variants. In functionality, the process file turns the background image around when certain months are changed.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. calendar.exe. is used by Monthly Calendar Utility, If you shut down calendar.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop calendar.exe, permanently you need to uninstall the application that runs this process which in this case is Monthly Calendar Utility, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed calendar.exe

A process usually a part of an installed application such as Monthly Calendar Utility, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if calendar.exe. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that calendar.exe, belongs to, in this case Monthly Calendar Utility