1.) Normal license is for 1 year. Yes, you can by a lifetime license on the register page. That is after you first click the continue button.
On that next page, is the option "Extend to unlimited updates for $79.95 AUD, approximately $81.02 USD.".
2.) If you just buy the normal license it only covers version 4 of AdMuncher. If you buy the unlimited updates then it's what it says. Unlimited, forever! Note that version 5 of AdMuncher is still more than likely years away.
Update: License changed recently as Jeff notes below. 1 year now means 1 year, period. Good thing, easier to understand.
3.) Each license if for 1 computer at a time. So yes if you replace a computer you can reinstall AdMuncher on the new one. You just cant use that same license on more than 1 computer at a time.
Note: "If you would like to move a license to a different system, Ad Muncher must be uninstalled from or reverted to trial mode on the first system before the license is used on the new one."
You can simply revert the first computer back to trial mode on the about page by simply clicking the "Reset registration" button.
Last edited by war59312
on Wed Nov 10, 2010 1:59 am, edited 1 time in total.
Statistics for Ad Muncher v4.93.33707/4792
Adverts removed: 6,617,453
Bandwidth saved: 194,817 MB
Counter started: April 2, 2003
6,617,453 items blocked - 194.8 GB saved - 3.1 weeks saved - 3,044,028 trackers blocked - 15,286,316 cookies blocked