SystemDateChanger
System date and time changer for Windows. Temporarily change the system date.
- Change the system date and time faster by using the keyboard.
- Quickly change the date multiple times. Hotkey available.
- App restores current date and time when app window is closed.
Download - free portable version
1.3.7, released 10.02.2026,
changes
Changes: (changes marked* refer to the paid version only)
1.3.7
- dedicated buttons to change values using the mouse.*
- fixed issue: ignoring numpad keys.
1.3.6
- default hour is used only if it is set.
- displayed hour doesn't reset to default after time is set.
- fixed an issue in the portable version update process.
1.3.5
- app can check if there's a new version available (see F1 help).
- portable version can update itself.*
- can set creation date for multiple files at once.*
- fixes and improvements.
If you buy it in Microsoft Store or donate US$10 for a portable license, you also get:
- Set & freeze option to set the system time and freeze it until restored.
- Extended mouse support. Change values by clicking dedicated buttons.
- App can also change file creation date, for files selected in a File Explorer window.
- Automatic updates with both the portable and the store version.
Get the app from Microsoft Store or
Donate for a portable license
Screenshots:
