Closed: Puzzle GiveAway!

I decided to make puzzle giveaway. Key is in format XxXxx without numbers.

Giveaway closed, here are the answers!:

1) 01001100 >
binary - "L"

2) 3,14159265358979323846 >
Pi = "p"

3) VGhpcyB3YXMgaGFyZCwgaHVoPyBMZXR0ZXIgaXMgSSE= >
base64 = "This was hard, huh? Letter is I!"

4 + 5) Opposite of SW. Edit: This abbreviation is common with computers! >
SW isn't Star Wars or South-West, but it's SOFTWARE! Opposite of software is HARDWARE = hw. Easier than you thought, huh? :D

And finally - gift was excellent, ultra expensive, just check! :D

It's pretty easy, isn't it?

And thumbs up for this guy:
Tututuru: You made me think!!! At 4 am!!! for Fortix! and I even own it!