There was a download of Opal-Convert VCF to CSV to VCF (vCard) 1.52 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
OpalCSVConverter.exe is the frequent file name to indicate the Opal-Convert VCF to CSV to VCF (vCard) installer. The software is sometimes referred to as "Opal-Convert VCF to CSV to VCF vCard". We recommend checking the downloaded files with any free antivirus. The following versions: 1.7 and 1.5 are the most frequently downloaded ones by the program users. This program was originally created by Daniel White. The program relates to Office Tools.
From the developer:
Opal-Convert VCF to CSV to VCF (vCard) it is a tool designed to convert CSV to vCard, CSV to multiple vCard, CSV to VCF, Excel to vCard, Excel to VCF (multiple), vCard to CSV, VCF to CSV, vCard to Excel, VCF to Excel (XLS or XLSX format).
You may want to check out more software, such as VCF to CSV Converter, DRS VCF to CSV Converter or Softaken CSV to VCF Converter, which might be related to Opal-Convert VCF to CSV to VCF (vCard).
Convert the contents of your generic DB database into VCF files using Microsoft Access and Opal-Convert vCard to Excel to vCard 2.3