System Requirements
| Item | Description |
|---|---|
| Supported OS | Windows 11 |
| Required runtime | .NET Framework 4.8 Runtime (x86) |
| Required component | Microsoft Edge WebView2 Runtime |
*Operation on Windows 10 has not been verified.
*Multiple
displays are not supported.
Download
| Item | File Name | Size | Date | Download |
|---|---|---|---|---|
| Turbo GPX v1.3.4 | TurboGPX_Setup_v1.3.4.zip | 19.3 MB | 2026/06/03 | This site |
| Vector |
SHA-256:
3FC56B19E67830700E074B2586167482E6FECAABDED04E361003DD41C73CAD46
Vector may have a publication delay of roughly one
week.
Please check the version.
Installation
Extract the compressed file and run setup.exe.
Required
components are installed as needed.
*** Note ***
Install from setup.exe.
The file whose type is Application
is setup.exe.
If you run the .msi file (Windows
Installer package) directly, required components will not be
installed.
If WebView is not installed, installation will start.

Compatibility Settings
If the screen display is distorted, use the following settings.
- Right-click the Turbo GPX icon and open Properties
- [Compatibility] - [Change high DPI settings]
- Check "Use this setting to fix scaling problems for this program instead of the one in Settings"
- Set "Use the DPI that's set for my main display when" to "I open this program"
- Check "Override high DPI scaling behavior"
- Set "Scaling performed by" to "Application"