My Photoshop Actions are compatible with Photoshop CS3 and up, Photoshop CC, and Photoshop Elements 9 and up. If you have a version of Photoshop earlier released than those listed here, I can’t guarantee the products will work in your software version. However, you are more than welcome to download the free products from the Freebies tab and test the compatibility with your program. (Some action sets may only be compatible with CS or CC and not with Photoshop Elements. Please read the full description of a product before making a purchase.)
My Lightroom Presets are compatible with LR3 and up. Some sets may be compatible only with LR5 and up, so please be sure to read the full description of a product before making a purchase.
If you don’t yet have an editing program, I personally use (and highly recommend) the Adobe Creative Cloud Photography Plan, which includes the latest versions of both Photoshop and Lightroom for $9.99/month USD. (Disclosure: This link is an affiliate link, meaning that at no additional cost to you, I may earn a commission if you choose to make a purchase after clicking through.)