Well, for some "compatibility" problems, could you offer also old versions of current apps?

E.g.
- Firefox 3.6 (a lot of add-ons are not compatible with Firefox 4 yet) -> I need that, but I have already (I didn't updated)
- Thunderbird 2 (a lot of add-ons are not compatible with Thunderbird 3 yet) -> what I need

I don't remember now other examples...

Well, if you already have on aold version, just do not update to newer. But if you want an older version, you cannot install it.

Or just copy the application into your MyApps folder and create a new shortcut to it...

do you mean downloading old FF and TB portable versions from another site, or is there a Liberkey way?

If you haven't upgraded your Firefox or Thunderbird yet and if you want to test new releases whitout loosing your old ones, you have to copy/paste Liberkey\Apps\Firefox and Liberkey\Apps\Thunderbird folders into Liberkey\MyApps folder and drag'n'drop FirefoxLKL.exe and ThunderbirdLKL.exe shortcuts from those new locations into a dedicated tab in your menu and voila !

Very good trick. I'll try that with "newer problems".

But so I "lost" Thunderbird 2 LiberKey app (or is there a way to retrieve old apps from some server that would store old apps? )

I'm sorry but the old LKS packages are no more available

So make it avalaible, please...

For exemple, new firefox 6 is very unstable, and i would like to go back on FF5. How come there is no repo like on portable apps for the different versions of a same app ? That's really the basics of smart developpement and/or diffusion of applications and would simplify the life of a lot of people.
Liberkey offert a feature to conveniently update applications, so it's so easy. Going back should at least be possible without having to make a copy of previous installation each time a new app pops out ! )

Firefox 5 package is still available, enjoy !

Thx Dji !

Hello,
Could you also have the link to the old PAINT.NET LKS file? My system does not support the new version... Thanks in advance.