My OS (Win 7 pro 64) is on a ssd  and is almost full.
I would like clone it to a larger ssd.
What would be the best cloning software to do this?
I already have backup software that's now quite dated and has been discontinued that says it can copy my drive, but not sure if it can work with two ssd drives.

Hi Brian,
My software is Ghost 15, I'm not sure if it's OK say anything about Ghost on this forum, I'm sorry if it is.
I haven't purchased a new ssd yet, but I planned to get a Samsung 512 GB 850 pro. which will replace my Samsung 256 GB 840 pro which only has about 20 GB of space left.
I will try to get you a screenshot tonight.

Hi Mariella,

Thanks for the reply. I'll take a look at that.

Sorry about my screenshot, after resizing it to fit the 200k limit there isn't much left.
Before the resize, the file size was 555k

Hi Brian,

Yes the OS (C drive) is on disk 3.
I don't have a external enclosure for a ssd but I could buy one as it might be easier to do it that way.
I do have a Ghost image of my C: drive for use as a backup. But wouldn't the copy my drive be a true clone of the OS?
Could you give a short outline as to the difference between   Copy my drive vs Backup image? 
The backup image is on a external HDD

Bill,

if I were you, and just to make the things easier and more reliable, I'd follow this simple basic procedure :

1 - Once you have opted for a new SSD Samsung 850 pro, please add some more bucks in order to buy the "complete version" of the SSD, including mounting bracket and a SATA-USB cable; the added kit will make your life easier and could be used in other circumstances...
2 - With Data Migration tool, and the new SSD attached through SATA-USB cable to your system, make a "clone" of your existing ssd, following the recommendations of the tool Data Migration; a "clone", as also the terms says, is a "quasi-replica" (byte-to-byte) of your old ssd (physical copy), hence including also the "wasted" space.
3 - Switch off the system, detach the old ssd and attach the new one to the same SATA port
4 - Now you should have the same system as before but with a brand new larger ssd
5 - Once the new system has benn cleaned and stable, at your will make an image, which is a non-physical "copy"

Hi Brian,

I just ordered it today from New Egg, I had a hard time finding it in stock, most places had it 2 to 4 weeks out.
I will post a reply to this forum when I get the ssd, and I'm ready to proceed with the image.

Thanks, Bill.

Bill,

Yes, the SSD will have unallocated free space without a partition. Good.

Remove the old SSD and install the new SSD. Same cables. Same SATA port.

Boot the Ghost 15 CD. If you are asked to Initialize the new SSD, Accept.
click Recover My Computer
Next
in the "View recovery point by" (drop down arrow) choose Filename 
click Browse
double click Computer
navigate to the folder containing your Recovery point
select the Recovery point
click Open
Next
click Edit
click Delete Drive (the highlighted partition doesn't exist yet)
tick Resize drive after recover or type in your desired partition size 
dot in Primary partition
tick Check for file system errors after recovery
tick Set drive active (for booting OS)
tick Restore original disk signature 
tick Restore master boot record 
OK
tick Verify recovery point before recovery (if you want this)
Next
no tick in Reboot when finished
Finish
Yes

Restart

All OK?