How to download an older version of iTunes?

I'm trying to jailbreak my iPhone 2g with whited00r. And to what I'm noticing, it looks like it should work, but each time I try, it says there was an error on line 1604. And I recently updated to the newest iTunes, but I think I need an older one for it to work. When I try to download an older version, it will download, but I can't get it to open for whatever reason. It says the library.lib file will not work because it was created with a newer version. Is there any other way to get an older version again? What am I missing?

How to jailbreak iPhone 4, model/MC, firmware/04.12.02 and ioS 6.0.1?

Computer/Tech I need your help to guide me through the process of a jailbreak/unlock to tether my phone using Cydia. I've been reading all these sites and I'm not having luck with the current red-snow.I'm getting a message that there's a newer version, but I don't know where to find it. I've tried the Insaneli site as a resource, however I'm not Tech savvy.

Iphone 4 no sim card installed hacktivation

Long Story Short, i tried to upgrade my iphone 4 4.1 to 4.3.3 and it got stuck in recovery mode. When i kicked my iphone 4 out of recovery mode with RecBoot my iphone restarted itself and now its in the "no sim card installed" screen which i can't unlock because it is a locked iphone and i don't have the carrier's sim card. I used tinyumbrella to check the firmware version which is still on 4.1 so how can i hacktivate it? With redsnow?

Why does music play on iphone 4s?

By a mistake i my iphone died of dead battery, so then i charged it up, now ringer and tones work, but when i go to play my music it say its playing but no sound is coming out of it? Why, i checked and volume is all way up but when i try to turn it down with the 2 buttons on side it does nothing, again why?
just trying to find out if somehow i locked it or something

Iphones have itunes. What do Samsung Galaxy S3 have?

I really want to find a safe programe like Itunes so i can get music onto my samsung galaxy s3… Where or what do i use. Please can someone help me?

Added (1). And how do i go about getting this programme?