Now that’s we called a pleasant surprise. Last time we talked about Limera1n, we told you that geohotz plans to unleash it on Monday but that’s no longer the case. Limera1n the iOS 4.1 jailbreak tool has gone live today much to the delight of the iOS 4.1 enabled iDevice users.

It turns out that the tool which is currently in Beta took 6 months in the making as posted on the official site:

limera1n, 6 months in the making
iPhone 3GS, iPod Touch 3G, iPad, iPhone 4, iPod Touch 4G
4.0-4.1 and beyond+++
limera1n is unpatchable
untethered thanks to jailbreakme star comex
released today to get chronicdev to do the right thing
brought to you by geohot
Mac and Linux coming soon
follow the instructions in the box, sadly limera1n isn’t one click
that’s the price of unpatchability
as usual, donations appreciated but not required
still in beta, pardon my ragged edges
zero pictures of my face

Currently the tool is available for Windows only and works on the following devices:

  • iPhone 4
  • iPhone 3Gs
  • iPod Touch 4G
  • iPod Touch 3G
  • iPad

Update 1: Guide to jailbreak iOS 4.1 on your iPod Touch 4G can be found here.

Update 2: Guide to jailbreak iPad running on iOS 3.2.2 can be found here.

Update 3: Guide to jailbreak iPhone 4/3GS running on iOS 4.1 can be found here.

Download Limera1n for Windows [Mirror]

[via RedmondPie]