Stop fretting. System 7.1 is installed on your PowerBook. That's what you are running: System 7.1. That's what it says when you ask "About..."
After that, you installed a printer driver package. The package upgraded the Finder to a Scriptable Finder, Finder 7.5.x. The Finder is a program running on System 7.1.
Install the rest of AppleScript if you are ambitious and have fun telling applications to do things. Tell Finder to make an alias of your favourite file.
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For adventurers: Tell your FTP application to download some data, mangle the data in a Mac text machine, stuff the mangled data into a DTP application and print something. That's how your 1995 TV listings were compiled: AppleScript.
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In the System 6 era and previously, System and Finder were mixed liberally. A Japanese office may have had a Mac running JP System (to support JP languages) with a US/Z Finder with English for visitors.
After that, you installed a printer driver package. The package upgraded the Finder to a Scriptable Finder, Finder 7.5.x. The Finder is a program running on System 7.1.
Install the rest of AppleScript if you are ambitious and have fun telling applications to do things. Tell Finder to make an alias of your favourite file.
---
For adventurers: Tell your FTP application to download some data, mangle the data in a Mac text machine, stuff the mangled data into a DTP application and print something. That's how your 1995 TV listings were compiled: AppleScript.
---
In the System 6 era and previously, System and Finder were mixed liberally. A Japanese office may have had a Mac running JP System (to support JP languages) with a US/Z Finder with English for visitors.