A demo version application which internally stores the date without taking the system date. The application can be used for a limited days.If the user changes the system date,it should not affect the date calculation in the application. From some studies I learned that we can take the internal date timer from the system bios.Is it possible?The application is coded in vb.net.How to make a demo version application[vb.net] without taking the system date?
Yeah it is possible to take the date form the BIOS.And it will not affect the system date or any system files.But**** you new to restart the computer.How to make a demo version application[vb.net] without taking the system date?
You can install a file in the windows directory with the date on it (encrypted maybe so users can't figure it out). The file will remain on the drive during an uninstall. The file will be installed by the installer (you can code the installer to use system.now or system.today).
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