Installer to find file from already installed file?

I have Camtasia Studio 8 on my old laptop, and I've always been able to use the trial phase with code changes, now with the new laptop, Camtasia Studio 2019 is not working anymore.

Is there an installer file on my old laptop in the TechSmith order?

PS: Do not have the installer file downloaded from the internet anymore!

So is that still somewhere?

Pray for help, loved this program

The installer is not in the installed files. The installer is where you did it from. Did not secure it, he is gone.

Older Camtasia versions can download there: https://support.techsmith.com/hc/en-us/articles/360004908652

Older Camtasia versions can download:
https://support.techsmith.com/hc/en-us/articles/360004908652

Do not hurt me, I'll try it, it will not work anymore

Then you have to wait until the program is cheap somewhere. Last year, there was version 9 for so 25 euro in the bundle at Humble Bundle along with SnagIt and other programs.

Ne similarly good alternative for specially screencasts in the range of functions I do not think. For other normal recording you can use OBS (is free) and edit Openshot or Davinci Resolve (also free).