Can I delete the old Mac .dmg installers that are located in Macintosh HD/Documents/User Name/Users/IK Multimedia/IK Product Manager folder?
Background: I was doing some updating using the IK Product Manager, downloading the new "Lost String Quartet" sounds for Sampletron 2, and when I clicked on the Download button nothing seemed to be happening. I did a search on my HD and found the "SampleTron_2_The_Lost_String_Quartet_Sound_Content.dmg" installer was in the directory mentioned above (ie., the IK Product Manager folder). I double-clicked on the installer and it installed the sounds.
But then, much to my surprise/horror, I discovered that ALL my old installers are located in this IK Product Manager folder, including earlier versions of the programs. 59 GB of data!
My questions :
1. Can I delete these old installers and reclaim my 59 GB of disk space?
2. If yes, why doesn't the Product Manager do this for your automatically?
IK can you please advise?
Thanks!
P.S.
3. Less important, but why didn't the Product Manager launch and download the additional Sampletron sound content like it was supposed to? Is this a bug? Why did I have to go hunting around my HD to find the installer and do it manually?