ICS File Converter

Complete Step-by-Step Guide for Aryson ICS Converter

Easily convert ICS files to PST, ICS, EML, MSG, PDF, CSV, EXCEL, JPG, HTML, MHTML, DOCX, DOCM & TXT formats on Windows, Mac, and Linux. This software also migrates ICS files to Gmail, G Suite, and Microsoft 365. For any issues, you can refer to the Functional & Technical Documentation (FTD) Guide for complete assistance.

    Table of Content
  • Software Working Process
  • Activation Guide
  • Installation & Uninstallation
  • User Interface

Software Working Process

Software Working Process

Step 1: Download and install the Aryson ICS Converter on your existing system.

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Step 2: Click on Add File or Add Folder to import single or multiple ICS files>>Open.

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Step 3: To begin the conversion process, these simple buttons help you manage ICS files easily:

  • Add File – Lets you add a single ICS file from your system for quick conversion.
  • Add Folders – Allows you to load a complete folder containing multiple ICS files.
  • Remove – Deletes the selected ICS file from the list if added by mistake.
  • Remove All – Clears all added ICS files at once, so you can start fresh.
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Step 4: The File List Panel will display all the loaded ICS files with the following details:

  • S.No – Shows the serial number of each added ICS file.
  • Name – Displays the name of the ICS file.
  • File Path – Indicates the exact location of the ICS file on the system.
  • File Type – Confirms whether the added item is a file or folder.
  • Size / No of Files (ICS) – Shows the file size or total number of ICS files added.
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Step 5: After that, preview the loaded calendar items to verify the data before conversion. In the middle panel, you get the detailed info based on:

  • From – Displays the sender or creator of the email or event.
  • Subject – Shows the title or topic of the calendar entry/email.
  • Date – Indicates the date of the event or email.
  • Attachment – Highlights if there are any files attached to the entry.
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Step 6: Users can preview attachments directly from this panel without opening separate applications.

  • S.No – Displays the attachment’s serial number for easy tracking.
  • File Name – Shows the exact name of each attached file.
  • File Type – Indicates the attachment format, such as PDF, DOCX, XLSX, or images.
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Step 7: From Save/Backup/Migrate As apnel, mark the File format radio button and pick PST as the resultant output.

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Step 8: Now, you can proceed with the additional options of the software:

  • Remove Duplicate ICS Files – Automatically removes duplicate calendar entries based on Subject, Start Date, and End Date.
  • Save Without Attachments – Option to exclude attachments during the conversion process.
  • Skip Previously Migrated Items – Prevents re-conversion of already migrated ICS entries.
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Step 9: According to the requitement you can enable any of the given options:

  • Date Filter Option – To convert ICS files within a specific start and end date range.
  • Multiple Date Range Selection – Add or remove multiple date filters as needed.
  • Custom Folder Name Option – Define a custom folder name for the output data.
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Step 10: Assign Destination Path to choose the desired location to save the converted file.

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Step 11: At last, click on the Convert button to start the ICS to PST conversion process.

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Step 12: After conversion, the summary panel shows the source and target format, file name, status, duration, message count, and destination path. Click View to open and verify the converted file.

  • Convert Again – Enable this to start a new conversion without closing the tool.
  • Download Report – Enable this to save a detailed conversion report for records and documentation.
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Step 1: Download and install the Aryson ICS Converter on your existing system.

screenshot

Step 2: Click on Add File or Add Folder to import single or multiple ICS files>>Open.

screenshot

Step 3: To begin the conversion process, these simple buttons help you manage ICS files easily:

  • Add File – Lets you add a single ICS file from your system for quick conversion.
  • Add Folders – Allows you to load a complete folder containing multiple ICS files.
  • Remove – Deletes the selected ICS file from the list if added by mistake.
  • Remove All – Clears all added ICS files at once, so you can start fresh.
screenshot

Step 4: The File List Panel will display all the loaded ICS files with the following details:

  • S.No – Shows the serial number of each added ICS file.
  • Name – Displays the name of the ICS file.
  • File Path – Indicates the exact location of the ICS file on the system.
  • File Type – Confirms whether the added item is a file or folder.
  • Size / No of Files (ICS) – Shows the file size or total number of ICS files added.
screenshot

Step 5: After that, preview the loaded calendar items to verify the data before conversion. In the middle panel, you get the detailed info based on:

  • From – Displays the sender or creator of the email or event.
  • Subject – Shows the title or topic of the calendar entry/email.
  • Date – Indicates the date of the event or email.
  • Attachment – Highlights if there are any files attached to the entry.
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Step 6: Users can preview attachments directly from this panel without opening separate applications.

  • S.No – Displays the attachment’s serial number for easy tracking.
  • File Name – Shows the exact name of each attached file.
  • File Type – Indicates the attachment format, such as PDF, DOCX, XLSX, or images.
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Step 7: From Save/Backup/Migrate As apnel, mark the File format radio button and pick CSV as the resultant output.

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Step 8: If you want to avoid duplicate calendar entries, enable Remove Duplicate ICS Files. It removes repeated ICS items based on Subject, Start Date, and End Date.

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Step 9: To manage your attachment file, there are two options: Either you can Save Attachment Separately or you can Save without Attachments.

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Step 10: If you want to prevent re-conversion of already migrated events, enable the Skip Previously Migrated Items panel. It ensures only new ICS items are processed.

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Step 11: Mark the " Merge All Data in a Single CSV File option if you want to combine all ICS data into one single CSV file instead of creating multiple CSV files.

  • General CSV Format – Select this if you want a standard CSV file compatible with most applications.
  • Google CSV Format – Select this if you plan to import the CSV file directly into Google Calendar
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Step 12: According to the requitement you can enable any of the given options:

  • Date Filter Option – To convert ICS files within a specific start and end date range.
  • Multiple Date Range Selection – Add or remove multiple date filters as needed.
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Step 13: Proceed with the Custom Folder Name Option to define a custom folder name for the output data.

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Step 14: Assign Destination Path to choose the desired location to save the converted file. Click the Convert button to begin the ICS to CSV Conversion process.

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Step 15: After conversion, the software displays a summary panel showing the source and target format, file name, status, duration, message count, and destination path. You can click View to open and verify the converted file.

  • Convert Again – Enable this to start a new conversion without closing the tool.
  • Download Report – Enable this to save a detailed conversion report for records and documentation.
screenshot

Step 1: Download and install the Aryson ICS Converter on your existing system.

screenshot

Step 2: Click on Add File or Add Folder to import single or multiple ICS files>>Open.

screenshot

Step 3: To begin the conversion process, these simple buttons help you manage ICS files easily:

  • Add File – Lets you add a single ICS file from your system for quick conversion.
  • Add Folders – Allows you to load a complete folder containing multiple ICS files.
  • Remove – Deletes the selected ICS file from the list if added by mistake.
  • Remove All – Clears all added ICS files at once, so you can start fresh.
screenshot

Step 4: The File List Panel will display all the loaded ICS files with the following details:

  • S.No – Shows the serial number of each added ICS file.
  • Name – Displays the name of the ICS file.
  • File Path – Indicates the exact location of the ICS file on the system.
  • File Type – Confirms whether the added item is a file or folder.
  • Size / No of Files (ICS) – Shows the file size or total number of ICS files added.
screenshot

Step 5: After that, preview the loaded calendar items to verify the data before conversion. In the middle panel, you get the detailed info based on:

  • From – Displays the sender or creator of the email or event.
  • Subject – Shows the title or topic of the calendar entry/email.
  • Date – Indicates the date of the event or email.
  • Attachment – Highlights if there are any files attached to the entry.
screenshot

Step 6: Users can preview attachments directly from this panel without opening separate applications.

  • S.No – Displays the attachment’s serial number for easy tracking.
  • File Name – Shows the exact name of each attached file.
  • File Type – Indicates the attachment format, such as PDF, DOCX, XLSX, or images.
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Step 7: From Save/Backup/Migrate As>>Email Clients. Select Gmail from the list of available email clients.

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Step 8: Afterward, enter your Gmail email address and click Sign In to authenticate the account securely.

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Step 9: It will navigate to the browser and you will get the option to choose an account accordingly.

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Step 10: If needed, users can enable the given filters, such as:

  • Remove Duplicate ICS Files: Removes repeated events based on subject, start date, and end date.
  • Save Without Attachments: To convert only calendar details. It excludes all attachments from the output.
  • Skip Previously Migrated Items: Enable this filter if you do not want to re-migrate events that were already converted earlier.
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Step 11: According to the requitement you can enable any of the given options:

  • Date Filter Option – To convert ICS files within a specific start and end date range.
  • Multiple Date Range Selection – Add or remove multiple date filters as needed.
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Step 12: Proceed with the Custom Folder Name Option to define a custom folder name for the output data.

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Step 13: Finally, click the Convert button to start importing ICS calendar events into Gmail.

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Step 14: The Real-Time Process Panel shows live conversion progress to track the current status, processed items, and overall completion in real time.

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Step 15: After the conversion finishes, the software shows a summary panel with details like source and target format, file name, status, duration, message count, and destination path. You can click View to open and verify the converted file

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Step 16: Also, you can utilize the Post-Conversion Options:

  • Convert Again – Enable this to start a new conversion without closing the software.
  • Download Report – Enable this to save a detailed conversion report for records and documentation.
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Activation Guide

Installation & Uninstallation

Installation & Uninstallation of Software

For Windows   🠪🠫
For Mac   🠪🠫

User Interface

User Interface

After downloading the Aryson OST to PST Converter Tool, you will find the welcome screen as played below.

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