Download Runasdate -

: It works by intercepting kernel API calls (like GetSystemTime ) and injecting the user-defined date directly into the target application.

: An option to inject the date immediately as the process starts, which is often required for time-sensitive software. Common Use Cases Download runasdate

: Click "Run" to start the app with those settings, or "Create Desktop Shortcut" to save that specific configuration for later. Run as Date - Tell programs to run as a specified date. : It works by intercepting kernel API calls

The utility, developed by NirSoft, is a lightweight tool that allows you to run a specific application with a custom date and time without changing your computer’s system clock. Download Sources Run as Date - Tell programs to run as a specified date

: Ideal for developers testing how an app behaves on specific dates, such as leap years or end-of-year rollovers.

You can download the latest version (v1.41) from several reputable software repositories:

: Often used to run trial-based software that has expired by "traveling" back to a date when the trial was active.