Enterprise-class internal email system include self-host server and fully web access clients.

iMail provides Microsoft Exchange enterprise internal e-mail function. Even better, iMail server doesn’t need Windows server, windows 10 is enough. iMail client doesn’t need outlook, a browser is enough.

Enterprise-class internal email system, rapid emails processing

Built-in rich text editor

Fully web access client and mobile friendly. There is no need to install any software on the client

Self-hosted Server

iMail has Self-hosted server, no Windows Server is required. iMail server can be installed on latest Windows operating system, typically Windows 10. You can fully control your email data.



Sanwhole Exchange iMail Server Guide

(Plan1-LAN  2022-04-18)


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Server Install and Setup (Plan1-LAN 2018)


iMail Experiences (Plan1-LAN)









Manual install requirements


1, Microsoft .NET Framework 4.5.2 must be installed.

2, Microsoft Visual C++ 2015-2019 Redistributable X64 or X86 must be installed.

3, Please manually uninstall the old version of the software and install the new version.

4, 32-bit only can be installed at 32-bit computer, and 64-bit only can be installed at 64-bit computer.


Platforms: Windows 7, 8, 8.1, 10, 11, Windows Server 2012, 2016, 2019, 32-bit and 64-bit.

Auto detect and install requirements

You may click the installer below to let Microsoft to detect and installer the pre-requirements automatically.

If you run the software with the following errors, it is likely that you have not installed Microsoft Visual C++ 2015 Redistributable Update 3. Please install it here and try running the software again.





How to show my desktop software?

After install and start Sanwhole Studio, there are only show serval software name on the main menu such as Browser, Explorer, Word, Excel. If you want to show other software, you can click the top left round button and select them on the Preferred Software menu.


How to register on Sanwhole website?


Our registration system is different from others. It has anti-spam protection, won't send you any email.

You must use your register email to send an email to to prove that the register email-box belongs to you.

The Submit button at the bottom of the registration page is valid, indicating that our register system has received your email.

Be sure to click Submit button to complete the registration.

Please complete the whole registration process within 10 minutes, otherwise please re register.


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 Click here for detail.


Product User Guide


Product User Guide

















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