File Extension/ICS
alphabetical list of extensions

File extension .ICS

File description

The ICS file gives users the chance to send tasks to others using mainly email.

The extension ICS is to name files specifically containing scheduling information or a calendar type set of events. This file can be converted to text only format which is how the calendar is transmitted to others through email. The ICS file is very helpful to those with a rushed work life or home life yet still want a social life. It helps businessmen keep in touch with each other about meetings. It helps soccer moms meet up at games.

Description of the problem
If you have on your computer a .ICS file that you cannot open, you are in exactly the same situation as thousands of other people who have similar problems with this or any other unknown file.

There may be several reasons why you cannot open the file with .ICS extension. Directly on this website you can find a solution of the most common problem with the .ICS file – that you do not have on your computer the appropriate program to open the file.
Solution
From the list below, select the appropriate program, install it and double click on the icon of a file that did not want to open - the problem with the .ICS file extension should be solved. However, if this does not happen, go back to the website to learn about other possible causes of the error, which have been described at the bottom of the website.
Category
Misc Files
Developer
N/A
Popularity
StarStarStarStarStar
File name: iCalendar File
Programs that will open this file:
Windows
Windows
Microsoft Works Microsoft Works
Outlook Outlook
Mac OS
Mac OS
Apple Calendar (iCal) Apple Calendar (iCal)
Mozilla Sunbird Mozilla Sunbird
Linux
Linux
Horde Kronolith Horde Kronolith
Mozilla Sunbird Mozilla Sunbird
Category
Audio Files
Developer
Sony
Popularity
StarStarStar
File name: IC Recorder Sound File
Programs that will open this file:
Windows
Windows
Sony Digital Voice Editor Sony Digital Voice Editor
Sony Digital Voice Player Sony Digital Voice Player
Windows Media Player Windows Media Player
Category
CAD Files
Developer
IronCAD
Popularity
StarStarStar
File name: IronCAD 3D Drawing File
Programs that will open this file:
Windows
Windows
IronCAD IronCAD
Remember!
The .ICS file extension can correspond to several not related file formats. If there is more than one file format with the .ICS extension, you will probably find most of them at this website. Remember that you need to download a program to support a particular file type. So first look through the entire contents of the website to select a program to support just the file you have.

Other possible reasons why your .ICS file does not want to open

In addition to the problem described above, i.e. the lack of the appropriate application to support the .ICS file, there may be several reasons that cause problems with opening and operation of the data format:

1. Incorrect version of the installed application

A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .ICS file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .ICS file, so download the update and check again.

2. Incorrect .ICS file association with the program

If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:

  • Right-click the .ICS file
  • Go to the "Open with" - then "Choose default program ..."
  • Locate the appropriate application
  • Click "OK"

3. The file is corrupt

It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.