Installation

JwContactsUD (JwC) is at https://www.jwcontacts.com/Pages/DownloadsWindows.html and is available in the Microsoft Store.

Similar mobile versions of JwContacts are or will shortly be available in:

1. Android: Play Store (look in Beta section)

2. Apple: App Store

JwC does run very slowly on economy devices with little memory or storage by modern standards.

A first install creates a set of new, empty databases as well as installing the application.

JwC updates will NOT replace those databases, although it may someday have to alter their structure, so data should persist through any update.

Nonetheless frequent backups are highly recommended.

Except for JwContactsUD, JwC does not have an Excel or ODS reader; documents of that kind are frequently intended for use on an applicable Fixed Device.

However all versions of JwC can import both Excel and Word documents, transforming them into equivalent PDFs.