How to Open ICS File & View Calendar Events with Regzion ICS Viewer Software?

Download and Install Regzion ICS Viewer Software and launch the application. Press the Select ICS File/Folder , then select either the File Mode or Folder Mode . Add your ICS files using your preferred method and click the Next button. After the ICS files are loaded, simply click on any event to view it in the preview panel. Note : - You can also double-click any event to open it in a separate window for a more detailed view.

Regzion
Free ICS Viewer Software

5 Star Rated by 1200+ Costumers

Most reliable program to open ICS/ICalendar (.ics) file without relying on any external application. Get an exact preview of each calendar event from the ICS file. Offer smart functions to read calendars information smoothly.

Effortlessly view ICS files with detailed event information.
Multiple viewing modes- calendar, attachment, and metadata views.
Access all event details: time, location, attendees, recurrence, etc.
Simple, intuitive interface for both beginners and advanced users.
Fully compatible with all kind of ICS files and Windows O/S versions.

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ICS Viewer Pro and Pro⁺ edition with more advanced feature for conversion and migration.

windows 10

"Smartest ICS Viewer, suitable for both beginners and professionals to access calendar events freely."

- By TechRadar

"A powerful tool for viewing calendar events from ICS file, providing easy navigation and versatile export options."

- By CNET

"Best ICS Viewer tool with smart features to open ICS files and get detailed calendar events view."

- By PCMag

Free ICS File Viewer Software- Smart Features

Smartest ICS Viewer tool to Open ICS files free without the need for additional software.
View calendar events with every associated detail - Title, Time, Location, Organizer, Recurrence, Attendees, Reminders, and more.
Preview calendar events from ICS file in different modes: -

Exact calendar View: - Clear view of calendar events with every linked information, displays in original format.
Attachment View: - Preview attachment associated with your calendar event.

By double-clicking view each calendar event from ICS in a separate window.
Enable users to adding ICS in 2 different modes “Folder Mode” and “File Mode”.
By double-clicking view each calendar event from ICS in a separate window.
Enable users to adding ICS in 2 different modes “Folder Mode” and “File Mode”.

Folder Mode: - Add a folder having sub-folder with ICS files.
File Mode: - Add individual or multiple ICS from a folder.

Open ICS files generated from any supported application with no additional software need.
Accessible by both new and experienced users with an intuitive interface.
Compatible with all Windows O/S versions - 11, 10, 8.1, 8, 7, Vista, XP, and other editions.

Pro Edition Features:

Convert ICS to multiple formats: PST, MSG, EML, EMLX, HTML, MHTML, NSF, ICS, PDF, CSV, & more.
Get the power to extract attachments of all or specific extension from ICS calendar events.

Pro⁺ Edition Features:

In addition to Pro version features, export ICS calendars to Office 365 account directly.

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ICS Calendar Viewer Fetaures - View, Convert, Extract, & Migrate

Free Calendar Viewing from ICS Files

Open ICS files and view calendar items from them without the need for additional software. This intuitive tool lets you preview all calendar events with essential details such as title, time, location, organizer, recurrence, attendees, and reminders. Also, enables viewing each event in a separate window by simply double-clicking. Support showing calendar from ICS files at free of cost.

Pro

ICS Calendar File Conversion

Upgrade to Pro version to unlock the ability to convert ICS file with calendar events. Export calendar events into multiple formats- PST, MSG, EML, EMLX, HTML, MHTML, NSF, ICS, PDF, CSV, and more. This feature provides enables users to backup your calendar or import it into other applications.

Pro

Extract Attachments from ICS

With the Pro version, you will also get the power to extract attachments from ICS Calendar events. Allows you to extract all attachments or specific types of attachments by filtering them based on their extensions. Extract and save attachments to your local drive as separate files.

Pro Plus⁺

Import ICS to Office365

With the Pro+ version, you can easily transfer your ICS calendar to Office 365 account. This feature makes it easy to sync your local calendar events of ICS files with Office 365. Enables users to easily manage both personal and work schedules directly from the Office365 cloud.

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Comprehensive Features of ICS File Viewer Software

View ICS Calendar Events

Open ICS to view calendar events independently. Displays all event details, including title, time, location, organizer, recurrence, and reminder, description, etc. Provides intuitive interface for hassle-free access to your ICS calendar files fastly.

Different Preview Tabs

ICS Preview - View your calendar events in their original format. Displaying all related details in a clear, structured layout.
Attachment View - Quickly preview any attachments associated with your calendar events. View files, such as documents, images, etc. attached to specific calendar entries.

Calendar View in Separate Screen

Open any calendar event in its own separate window by simply double-clicking it. This feature allows you to focus on specific events without distractions. It makes it easy to review and access individual calendar entries smartly.

2 Methods for Adding ICS

File Mode : - The ideal option to add single or multiple ICS file from a folder to view specific Calendar events.
Folder Mode : - Add a folder containing multiple ICS files or subfolders. This method simplifying batch operations for viewing ICS files at once.

View All Calendar Details

Get a preview every calendar event from your ICS file with full details. This includes the event title, time, location, organizer, attendees, recurrence pattern, reminders, and any other important details.

support ics of all compatible applications

Universal ICS Support

ICS Viewer supports ICS files generated by any compatible application. Whether your calendar events were created in Outlook, Google Calendar, or another tool, you can view them easily within this software.

User-Friendly Interface

Available with a simple and intuitive interface, which can be operated by both new and experienced users without any issues. The graphical layout makes navigation easy, allowing users to quickly view their calendar events without complexity.

Windows OS Compatibility

ICS Viewer software is compatible with all versions of Windows OS, including Windows 11, 10, 8, 7, Vista, XP, and older. This ensures wide compatibility and accessibility for all users, regardless of which Windows version they are using on their machine.

Pro & Pro⁺ Upgrades

ICS Viewer Pro : - Available upgrade to Pro version for advanced features like converting ICS files to other formats, extracting attachments, and more.
ICS Viewer Pro⁺ : - With the Pro+ version, get all fetures of Pro edition and also get the ability to migrate ICS calendar events directly to Office 365 account.

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	Trial Version ( Free)	Pro Edition ($49)	Pro Plus Edition ($59)
Open and View ICS files	✓	✓	✓
Single or Bulk ICS adding	✓	✓	✓
ICS Folder Adding	✓	✓	✓
Each Calendar Preview on Separate Screen	✓	✓	✓
Calendar Meta Data Preview	✓	✓	✓
Extract Attachment from ICS Calendar	×	✓	✓
ICS File Conversion	×	✓	✓
ICS to Office365 Migration	×	×	✓
	Free Download	Purchase Now	Purchase Now

What customers says about
Regzion ICS Viewer Software

⭐ 4.9/5 based on 473 reviews

Excellent 96%

Good 3%

Average 1%

Below Average 0%

Poor 0%

"I have a lot of ICS files to manage for work and personal events, and this tool has made everything so much easier. The ability to open and see all the details in one place is fantastic. The pro version with ICS file conversion feature is a huge plus for me!"

Alfred Schultz

Norway.

⭐⭐⭐⭐⭐

"I've been using ICS Viewer for the past few months, and I've found that managing calendar events from ICS is incredibly easy with it. The interface is user-friendly, and the ability to preview attachments directly within the software is also a great function. I highly recommend it!"

Paul Ray

Netherlands

⭐⭐⭐⭐⭐

"Upgrading to the Pro+ version allowed me to easily migrate all my calendar events to Office 365. This feature alone saved me many hours. The software runs smoothly and is compatible with all Windows devices. Great program."

Tonya Darden

Australia

⭐⭐⭐⭐⭐

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Frequently Asked Questions

Download and Install Regzion ICS Viewer Software and launch the application.
Press the Select ICS File/Folder, then select either the File Mode or Folder Mode.
Add your ICS files using your preferred method and click the Next button.
After the ICS files are loaded, simply click on any event to view it in the preview panel.

Note: - You can also double-click any event to open it in a separate window for a more detailed view.

Yes, you can view multiple ICS files simultaneously with both Add ICS Folder mode and File mode. Allows you to add multiple files and entire folders to read calendar information.

No, ICS Viewer is a standalone tool that allows you to open ICS files without the need for any other software.

Attachment viewing feature lets you view the attachments attached to calendar events directly within the software.

No, the file conversion feature is available for the software in Pro and Pro+ versions. The free version only supports viewing ICS files.

Yes, the software has smart interface designed for easy navigation, making it accessible to both beginners and experienced users.

ICS Viewer supports ICS files those obtained from any compatible applications, including Microsoft Outlook, Google Calendar, Apple Calendar (macOS & iOS), Mozilla Thunderbird, Microsoft Office 365, Zoho Calendar, Evolution (Linux), Yahoo Calendar, IBM Notes, Outlook.com, and others.

Yes, ICS Viewer is compatible with all Windows versions including older versions. Easily available in Windows XP, Vista, 7, 8.1, 8, 10, 11 or others.

You can upgrade ICS Viewer by purchasing the Pro or Pro+ version of this software. Get the license and activate the smart features in the software.

Version:	2.5
Available License:	Personal, Corporate, & Technician

Supported Program:	Microsoft Outlook, Google Calendar, Apple Calendar (macOS & iOS), Mozilla Thunderbird, Microsoft Office 365, Zoho Calendar, Evolution (Linux), Yahoo Calendar, IBM Notes, Outlook.com, etc.
File type:	ICS

Processor:	Intel® Pentium Class (x86, x64) or equivalent
Hard Disk Space:	50 MB of free hard disk space
RAM:	Minimum 512 MB is required
Windows O/S:	Win 11/ 10/ 8.1/ 8/ 7/ XP/ Vista and older editions.

Electronic:	YES
Mode:	Delivery by E-mail
Weekends Delivery:	YES

Regzion
Free ICS Viewer Software

Free ICS File Viewer Software- Smart Features