Sandboxie Support

I know I asked before, but would like to double-check: Is Sandboxie easy to learn if I just want to use it for web surfing? (I'm a little cautious because I was too quick to download and install the firewall that I mentioned in my first post and it was a bad experience.) I've read a little about it ...

Here's the scoop. I'm not a techie. Probably somewhere between novice and average in computer knowledge. Generally careful where I surf the net. I have Windows XP Pro with SP2, along with a well-respected antivirus program and two antispyware programs (on demand scan only) and Windows Firewall. That...