An opening for white sought for (like Caro-Kann or French)

I was looking for the openings which may suit my expectations and my style of play (providing I like Caro-Kann and French)

Whatever you play best.

London material that is possibly of interest:
https://web.archive.org/web/20140627074459/http://www.chesscafe.com/text/hansen85.pdf
http://www.gambitbooks.com/pdfs/Win_with_the_London_System.pdf

https://www.newinchess.com/media/wysiwyg/product_pdf/9035.pdf
https://www.newinchess.com/media/wysiwyg/product_pdf/7619.pdf
https://web.archive.org/web/20140627100246/http://www.chesscafe.com/text/hansen139.pdf
https://web.archive.org/web/20140708093403/http://www.chesscafe.com/text/tips.pdf

https://www.newinchess.com/media/wysiwyg/product_pdf/7656.pdf
https://www.chess.com/article/view/the-perfect-opening-for-the-lazy-student
and there is also the book, First Steps: The Colle and London System.
https://www.chess.com/article/view/how-to-understand-openings

A set of London System DVDs by GM Damien Lemos.

A GM Simon Williams DVD on the same subject.

Possibly helpful:
Starting Out: The Colle by Richard Palliser (2007)
https://web.archive.org/web/20140627040050/http://www.chesscafe.com/text/hansen103.pdf
The Colle: Move by Move by Cyrus Lakdawala (2013)
https://web.archive.org/web/20140627110453/http://www.chesscafe.com/text/hansen169.pdf
First Steps: Colle and London Systems by Cyrus Lakdawala (2016)
https://www.chess.com/article/view/how-to-understand-openings
Starting Out: d-Pawn Attacks by Richard Palliser (2008)
https://web.archive.org/web/20140626165651/http://www.chesscafe.com/text/hansen118.pdf
Zuke 'Em, The Colle-Zukertort Revolutionized by David Rudel (2009)
https://web.archive.org/web/20140627053117/http://www.chesscafe.com/text/hansen130.pdf
The Zukertort System: A Guide for White and Black by Grigory Bogdanovich (2010)
https://web.archive.org/web/20140627131000/http://www.chesscafe.com/text/hansen143.pdf
A Killer Chess Opening Repertoire by Aaron Summerscale & Sverre Johnsen (2010)
https://web.archive.org/web/20140627030157/http://www.chesscafe.com/text/hansen133.pdf
The Moment of Zuke by Dave Rudel (2009)
https://web.archive.org/web/20140627030157/http://www.chesscafe.com/text/hansen133.pdf

 A lot of great material! I think I will try these systems!

What are the main differences between Colle, London and Torre? I mean differences in the style of play and kind of positions involved? Which one is most flexible (applicable to many of black's responses)?