First was the letter. Depending on how fast the Pony Express was that year, you could expect it in a matter of weeks. The telegraph sped things up considerably, but you still had to go down to the office to pick up the message. But, now we have e-mail. Instantaneous communication with any Net user anywhere on the globe. E-mail is such as vital part of our everyday lives that we need a way to manage it easily. There are a number of options, from various web-based services to programs like Outlook Express that come bundled with Windows. I am always on the lookout for new software, and this week, I found an e-mail client that looked very impressive. For this week's FreewareFrenzy, I will take a look at Pegasus 4.3, a fully-featured E-mail client.