Unfortunately, this is not the FF7 re-make that fans have been clamoring for.
A few weeks ago, a leaked website registered by Square Enix and dedicated to a Final Fantasy VII PC release caused speculation about a Final Fantasy VII re-make.
Unfortunately for Final Fantasy VII fans longing for such a re-make, this isn't the case. However, you do have something to cheer about. Square Enix has officially confirmed that they will be re-releasing Final Fantasy VII on the PC (only for the Square Enix store, mind you) with new content. Cloud saves and "character boosters," which haven't been described beyond the fact that they will help maximize your characters in instances when you're stuck, will be a part of the new content.
There's no pricing or release date available for the re-release yet, although the previous leak revealed the price to be £7.99/€9.99 (approximately $12.50.)
You can view the trailer and slew of screenshots for the PC re-release at the Final Fantasy VII PC release official site.