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Download Update Module

You can download the update module for Denbun IMAP Version. Please confirm the version you are now using and download a module suited to your server OS.
Please read "Terms of Use" carefully before downloading this software.


The program module you can download here is not the full install module.
If you want to install Denbun at first, click the link to download the full install module.

[Revision Up] For Users Who Use V3.3I R1.2 New

Version Download
V3.3I R1.2 to V3.3I R1.3 Download ->

[Revision Up] For Users Who Use V3.3I R1.0

Version Download
V3.3I R1.0 to V3.3I R1.2 Download ->

[Version Up] For Users Who Use V3.1I R1.0 New

Version Download
V3.1I R1.0 to V3.3I R1.3 Download ->

[Security Update] For Users Who Use Denbun IMAP Important

Version Download
All Versions Download ->

[Version Up] For Users Who Use V3.0I R1.1

Version Download
V3.0I R1.1 to V3.1I R1.0 Download ->

[Version Up] For Users Who Use V2.0I R6.4

Version Download
V2.0I R6.4 to V3.0I R1.1 Download ->

[Revision Up] For Users Who Use V2.0I R6.0

Version Download
V2.0I R6.0 to V2.0I R6.4 Download ->

[Revision Up] For Users Who Use V2.0I R4.1

Version Download
V2.0I R4.1 to V2.0I R6.0 Download ->

[Revision Up] For Users Who Use V2.0I R2.2

Version Download
V2.0I R2.2 to V2.0I R4.1 Download ->

[Revision Up] For Users Who Use V2.0I R2.0

Version Download
V2.0I R2.0 to V2.0I R2.2 Download ->

[Version Up] For Users Who Use V1.0I R1.2

Version Download
V1.0I R1.2 to V2.0I R6.4 Download ->