NetTime is a Simple Network Time Protocol (SNTP) client for Windows 95/98/Me/NT/2000/XP/Vista/7/8/10 and Server 2003/2008/2012/2016.
Publisher’s description
What is NetTime?
NetTime is an open-source program for Windows from Mark Griffiths.
Installation and requirements
Official installers exist for 32-bit as EXE (Inno Setup). The main installer is 784 KB. Installation asks for administrator rights. The installer supports unattended (silent) installation.
Popularity and file types
The Chocolatey package has been downloaded 356,922 times.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Small download (784 KB)
Cons
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
In short: NetTime is an open-source Windows tool for 32-bit PCs. Administrators can deploy it unattended.
Is NetTime safe to download?
- The file is served by timesynctool.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
5E3A5CD4E7CE99C8A5701CBE50344CD0516BC9984681DE56F15ABDE414D9DBDE· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 3.14Latest | February 16, 2026 | 784 KB | 32-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id MarkGriffiths.NetTime -echoco install nettime -yNetTimeSetup-314.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- Mark Griffiths
- Licence
- BSD
- Price
- Free
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 3.14
- Released
- February 16, 2026
- Added to the catalogue
- July 16, 2025
- Versions listed
- 1
- Chocolatey downloads
- 356,922
- Website
- timesynctool.com
- winget ID
- MarkGriffiths.NetTime
- Chocolatey package
- nettime
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is NetTime free?
Yes. NetTime is open-source software under the BSD licence.
Is NetTime safe to download?
The download comes from timesynctool.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install NetTime with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can NetTime be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does NetTime run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.