It is always recommended to buy a software if you like it. This will help the developers keep the software up to date.
The best way to use the software in extended evaluation is to contact the software vendor and ask them for an extended evaluation time. They will most probably entertain your request and give you some extended evaluation time. Reinstall the software/Reset Date and Time The easiest way to reset a trial version of the software is that you can uninstall it and then re-install it again. This will reset the trial version. Most use advanced techniques and will not allow you to reset the trial version of the software even after re-installation.
The other workaround is to play with your. You can adjust your system clock to a earlier date after installing the software.
The software will continue to work as it uses the system date to see if the 30 day trial period is over or not. Most modern software have protection against this method. If these two methods fail, you may see the next method. Use a third-party uninstaller Usually trial software will save their licensing information in a registry key or a file on the hard drive. Most third-party uninstaller tools will include a registry monitor and a file monitor. They will save every action performed by the installer of the trial software.