How do I check where my storage went?

[jie83hk]

I just downloaded Lightroom 6.5 somewhere online. It works fine but the first time I downloaded it, I had 4gb free on my main hard drive, opening the program two or three times, I get this message that I am low on disc space and only have 150+mb left.

I deleted it and got back 1.5gb with the remaning of the 4gb unaccounted for.

I tried reinstalling it with 6gb free. I checked after installing it, I had more than 5gb remaining. Again, after using it a few times, not even editing anything, just familiarizing myself iwth it, I get low memory again.

I'm using windows 7 home edition. I don't know if the lightroom software does this or if it's some kind of virus.

 

[krzyimprt]

I just downloaded Lightroom 6.5 somewhere online. It works fine but the first time I downloaded it, I had 4gb free on my main hard drive, opening the program two or three times, I get this message that I am low on disc space and only have 150+mb left.

I deleted it and got back 1.5gb with the remaning of the 4gb unaccounted for.

I tried reinstalling it with 6gb free. I checked after installing it, I had more than 5gb remaining. Again, after using it a few times, not even editing anything, just familiarizing myself iwth it, I get low memory again.

I'm using windows 7 home edition. I don't know if the lightroom software does this or if it's some kind of virus.

Folder size. Love this program. Cleaned up so much SSD space by using it.
http://www.folder-size.com/