What about windows 7?

Tell me, through which program can I install programs with the iso extension?

PfSense has an iso extension. I tried the WindowsCE utility, but only achieved that the files contained in the iso are unpacked as a regular archive.

Nice app. Previously, I used the Zarchiver application to unpack zip archives. This application is closed source but does not contain trackers.

I’ve tried a lot of different note app. The best seamless solution I’ve found is Nextcloud + a simple notepad with the ability to autosave text to a txt file.

For example, suitable note-taking apps: Markor, Denkzettel, Lesser pad.

These applications have auto-save and auto-export to txt file. You can also select the Nextcloud folder to upload your notes to the cloud server.