Commercial V1 · Windows

Read, edit and convert PDFs

Seven-day (168-hour) trial. ¥19.90 one-time purchase. Reading, search, bookmarks and page navigation remain free permanently after the trial.

Download Rich Orange PDF Master

The download is an officially signed installer ZIP. Purchase uses WeChat Pay inside the application; this website does not collect payment.

¥19.90One-time purchase, not a subscription.

7 daysTrial period. Reinstalling does not reset it.

Free Reader ModeRead, search, use bookmarks and navigate after trial expiry.

Features and licensing

Commercial operations such as PDF editing, saving and Word/Excel-to-PDF conversion require an active trial or paid license. Word/Excel conversion requires a legitimately available local Microsoft Office Native Provider; WPS, LibreOffice and Aspose are not substitutes. In-app WeChat payment must be server-confirmed and a signed license verified before activation.

A paid license can be restored after reinstall on the same device. Commercial V1 does not promise cross-device migration. An existing valid signed license can be verified offline; initial trial setup and license recovery may require connection to the licensing service.

System requirements and download integrity

This version has been validated on Windows 11 Pro 25H2 x64 (build 26200.8037). Other Windows versions are not claimed here as verified.

Version 0.3.0-rc23 · Release ZIP SHA-256: 242E98CE1BCD167AD7404A2673489CD421C7EA111F047078C70F4448EBB2AEE1

Support and refunds

Email your order number to contact@richorangesoftware.com. The merchant reviews requests under applicable law and payment-channel rules; statutory consumer rights are not limited.