How to uninstall CubePDF Page

To uninstall CubePDF Page, first select Uninstall a program in Control Panel or Apps in Settings (Windows 8 or later). Then select the CubePDF Page icon on the window that appears and run the Uninstall item.

CubeICE Documents

The English version of the CubeICE document is currently under construction. Please refer to the Japanese version of the document.

CubeNote Documents

The English version of the CubeNote document is currently under construction. Please refer to the Japanese version of the document.

Caution on how to remove password for PDF files via CubePDF

CubePDF is a virtual printer software that converts PDF files through the printing process of some applications, and it seems that there are cases where password-protected PDF files are opened with a PDF browser software and reconverted to…

Support policy for .NET Framework in Cube series

Cube series such as CubePDF, CubePDF Utility and more use .NET Framework. .NET Framework has multiple versions, and Cube series can be used if 3.5, 4.5 or later (4.5.2 or later only for CubePDF Utility) is installed, but we will soon chang…

Cube series do not use Apache Log4j

In December 2021, it was discovered that a vulnerability existed in the Apache Log4j (Log4j 2) library (Apache Log4j Security Vulnerabilities (CVE-2021-44228). We are currently receiving an increasing number of inquiries about the impact o…

CubePDF Utility 1.6.3 and CubePDF Page 3.6.1

CubePDF Utility 1.6.3 (Download page) and CubePDF Page 3.6.1 (Download page) have been released. The updates are as follows. Fix an issue where merging image files (especially JPEG files) as PDF pages would increase the file size of the me…

CubePDF 1.6.1

CubePDF 1.6.1 has been released (Download page). The updates are as follows. In CubePDF 1.6.0, when the save file dialog for the Destination was displayed, the initial value of the file extension was PDF regardless of the current Format se…

About PDF file associations being changed without permission

Since December 2021, we have received many inquiries from users who have installed CubePDF Utility and Adobe Acrobat Reader DC on their PCs, saying that the PDF file association settings have been changed to CubePDF Utility without their p…

CubePDF series English editions are ready

The Cube series have been targeted at Japanese users, and the display language has been mostly Japanese only. As for the CubePDF series, CubePDF 1.0.0RC16 and CubePDF Utility 0.5.0β supported English notation in the application GUI and ins…