Other Versions of XLSX Viewer: XLS Reader

Yes, XLSX Viewer: XLS Reader offers a free version that allows users to access basic functionalities, while premium features may be available through a subscription.

No, XLSX Viewer: XLS Reader does not require an internet connection to view XLSX files, allowing users to access their documents offline.

You can contact support or send feedback through the app’s help section, which typically includes options for email support or a contact form for user inquiries.

You can manage or cancel your subscription through your device’s app store settings, where you can view your subscriptions and make changes as needed.

Follow the on-screen instructions after purchase; enter your activation code in the designated field.

Open the app and select the "Log In" option, then enter your credentials to access your account.

Yes, activation is required for full functionality, which can be done through the app after purchase.

The customer number is typically provided in the app's settings or on the official website under the support section.