One of the programs closest to my heart which I use multiple times a day, "Beyond Compare" is written in PASCAL, Delphi more specifically. I know very little about PASCAL, but I know that Beyond Compare is rock solid.
You can use Double Commander (Linux version for you, I guess), which tries to be very close to Total Commander (plug-in compatibility even) and is written in Delphi too.
The one thing Delphi really did wrong was to make GUI programming too easy. It was just too simple, too tempting, to just put all your code into your MainForm.pas, making it grow to over 10'000 LOC. If (and only if) the programmers took care to avoid code duplication and cared about writing good, solid code, Delphi rocked. Just like Lazarus (http://www.lazarus-ide.org/) does today. One of my weapons of choice nowadays when it comes to GUI development.
The only thing I wish it had is more documentation for those of us who never did any Pascal. I love Lazarus too, but it's quite a lot to take in when you're used to other languages. I basically have to "Guess" how to write code, which can become a lot more work with Delphi / FreePascal.
Try to get your hands on an old copy of Delphi 1 or 2. Thousands of pages of documentation in PDF format. Docs used to be so much better back then, it's sad. I still have a copy of Delphi 7 lying around just because the help system was/is so good.
Oh, I'm well aware of Delphi's continued existence. I'm maintaining a 15-year-old Delphi project right now.
I should be clear that I like Object Pascal. I just dislike the degree to which Delphi insists on holding your hand, and I hate the absurdly bloated code base for which that behavior is at least partly to blame.
I have to admit, however, that I never knew it was written in PASCAL. I think this is very cool.