.ics
File Type 1 |
Calendar File |
File Format |
Standard (developed by Internet Engineering Task Force) |
Usage |
Open manually |
Popularity |
★ ★ ★ ★ ★ Popular |
Description |
Universal calendar format used by Apple iCal, Mozilla Sunbird, and Google Calendar; allows users to publish and share calendar data on the Web; other users can subscribe to published calendars and imports events into their own calendars.
|
Open With |
macOS |
Apple Calendar
Mozilla Lightning
Flexibits Fantastical
|
Unix |
Mozilla Lightning
Horde Kronolith
Claws Mail with vCalendar plugin
|
|
Updated |
March 6, 2009 |
File Type 2 |
IronCAD 3D Scene |
File Format |
Proprietary (IronCAD) |
Usage |
Open manually |
Popularity |
★ ★ ★ ★ ☆ Common |
Description |
Three-dimensional model or scene created with IronCAD, a 3D CAD program; may contain one or more 3D objects with colors, textures, lighting effects, and animation data.
Important: ICS files may automatically open in a calendar program such as MS Outlook due to the iCalendar file association. To open ICS files in IronCAD, you may need to right-click the file, select "Open With..." and choose IronCAD as the program.
|
Open With |
Windows |
IronCAD
|
|
Updated |
2007 |
File Type 3 |
IC Recorder Sound File |
File Format |
Proprietary (Sony) |
Usage |
Open manually |
Popularity |
★ ★ ★ ☆ ☆ Average |
Description |
Original sound file format used for recording messages on the Sony IC recorder, i.e. the Sony ICD-R100.
|
Open With |
Windows |
Sony Digital Voice Player
Microsoft Windows Media Player with Sony ...
|
|
Updated |
2007 |
|