Defragging an SSD drive

I am new to CCleaner - Can the Piriform defragger be used to safely defrag an SSD?

hello robtb,

perhaps help this infos:

http://www.piriform.com/docs/defraggler/technical-information/defraggler-and-ssds

v2.18.945 (16 Apr 2014)

- Added Disk Performance graphs to Statistics tab.

- Added Quick Optimize for SSD.

  • Added ability to view information for different drives when an operation is in progress.

  • Improved Health tab loading speed.

  • Added new scriptable /UPDATE parameter for background updates. (Defraggler Professional only).

  • Improved detection of files without extensions in File list tab.

  • Minor GUI improvements.

  • Minor bug fixes.

v2.19.982 (11 Mar 2015)

- Added move Files or Folders to end of drive.

- Improved SSD Optimize and Quick Optimize.

  • Added new scriptable /CHECKERRORS parameter to check drive for errors.

  • Added option to disable auto Benchmark after Defrag.

  • Improved localization support.

  • Minor GUI improvements.

  • Minor bug fixes.

my personal opinion --> spare you a defrag of your SSD.

your SSD will thank you and speed advantages will be small ...

I thank you ever so much!

Merry Christmas to you and yours!!

merry christmas for you too :)