My apps on iTunes are using a lot of space

[rcorai]

I just found that all my apps on iTunes are using a lot of space in my disk. Does someone know if I can remove them from there without losing the purchases?

 

[Kbachand]

You can delete the apps from your hard drive, but by doing so you cannot sync them to your device(s). By deleting them, you do not delete your purchase history, so you can delete and re-download as much as you like.