#2: LogMeIn PRO
Yet another product to remotely access your PC comes in the form of LogMeIn Pro, a browser-based access program that has many of the same features in GoToMyPC, but it does them using a different payment method: annually. Depending on how many computers you want, you'll pay a flat rate that will get you access to LogMeIn Pro for one full year, and the more computers you want to add to your network, the less you'll pay per computer.
Now, whether this is a better deal than GoToMyPC depends on a few things. For one computer, LogMeIn will charge you a flat annual rate of $70, whereas GoToMyPC will get you for $10 a month. Overall, you can see that LogMeIn is a better deal, but if you only need to perform such a task for a one or two month period, perhaps you should reconsider.
Aside from the price, almost everything about this one is pretty standard: Copy/Paste from computer to computer, share files between computers, listen to music on a remote computer, and do any other standard tasks without needing to be anywhere near the secondary device. It's a pretty useful little application, but another downside to LogMeIn is that it does not come with iPad support, so if you were looking forward to accessing it on the go without needing to find someone with a computer, you'll have to look elsewhere.
Even still, for the cheaper price, it's really a toss up as to which one you'd want to get.