Lightroom Presets add quick correction settings or tone affects to photos. Presets, like Actions, are designed to speed up your workflow and decrease amount of time carrying out redundant tasks.
No. Lightroom Presets do not work in Photoshop.
Please see our tutorial here.
For installation instructions, please read our Installation page.
Because our products are digital, we do not offer refunds.
It is your responsibility to back up all preset purchases and store them safely in case of hard drive failure or any unforseable loss. However, we offer a one (1) time reset of your order, free of charge.