Karl M

About me

Developer Information
Name Karl M
User since July 18, 2008
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

LastPass Password Manager

LastPass is getting worse worse worse Rated 1 out of 5 stars

LastPass used to be a great password manager. I'm using the Premium version since many years. But now it is getting worse worse worse from version to version. :(

This review is for a previous version of the add-on (3.3.1). 

SEO Status PageRank/Alexa Toolbar

This Add-on is dead, it doesn't work any more Rated 1 out of 5 stars

Doesn't work any more.

PageRank

This Add-on is dead, it doesn't work any more Rated 1 out of 5 stars

Using it a few years now but it stopped working now.

Desktop Messenger for WA (WhatsApp™)

Not working without Smartphone Rated 1 out of 5 stars

There is no working WhatsApp desktop app available since all need a smartphone.

This review is for a previous version of the add-on (0.1.8). 

Print Friendly & PDF

Doesn't work at all. Rated 1 out of 5 stars

Unfortunately it doesn't work at all.

This review is for a previous version of the add-on (2.0.2). 

iWeb2x - Printer Friendly Web

Doesn't work at all. Rated 1 out of 5 stars

Doesn't work at all since years.

Print pages to Pdf

This Add-on is dead, it doesn't work any more Rated 1 out of 5 stars

This Add-on is dead, it doesn't work any more with current Firefox releases and there's no more development.
:(

This review is for a previous version of the add-on (0.1.9.3.1-signed). 

Page Rank by GoingUp!

Doesn't work at all. Rated 1 out of 5 stars

It doesn't work at all. It seems that they abandoned it.

Standalone

Great Add-on, but needs improvements Rated 1 out of 5 stars

This is really a great Add-on, but it needs some improvements. Unfortunately it seems that the development is abandoned like Mozilla Prism. :(

CookieKeeper

Works great! Rated 5 out of 5 stars

Thank you for this great and enhanced successor of CookieCuller.

This review is for a previous version of the add-on (1.8.5.1-signed.1-let-fixed). 

ProfileSwitcher

Absolutely great add-on Rated 5 out of 5 stars

Great add-on. And the new version 1.7.2 works again with FossaMail. Many thanks to the developer Paolo for this great work.

This review is for a previous version of the add-on (1.7.2). 

ScrapBook Plus

Soooooo schade! Rated 5 out of 5 stars

ScrapBook Plus war eine meiner wichtigsten Erweiterungen für FF. Es ist wirklich extrem bedauerlich, dass die Entwicklung eingestellt wurde und die letzten Versionen nicht mehr funktionieren. :-(

Gibt es denn wirklich keine Möglichkeiten, das Ding unter FF (Pale Moon) 25.1 zum laufen zu kriegen?

This review is for a previous version of the add-on (1.9.23.40.1-signed). 

ScrapBook Plus 2

Soooooo schade! Rated 5 out of 5 stars

ScrapBook Plus war eine meiner wichtigsten Erweiterungen für FF. Es ist wirklich extrem bedauerlich, dass die Entwicklung eingestellt wurde und die letzten Versionen nicht mehr funktionieren. :-(

This review is for a previous version of the add-on (2.0.0.0a2.1-signed). 

FiltaQuilla

Great add-on – but I'm missing one important feature Rated 5 out of 5 stars

This is really a great add-on, BUT I'm missing one important feature:

To have a combination of "AND/OR" functionality in the filters. I'm trying to explain what I mean:

In the standard Thunderbird Message Filters I can select "Match all of the following" (which means AND) or "Match any of the following" (which means OR). But I can NOT combine those two like "Match (subject=A OR subject=B) AND sender is X".

It's a shame that the standard Thunderbird message filter doesn't have this functionality – even the old outdated Microsoft Outlook Express has this functionality!

Unfortunately this great add-on FiltaQuilla doesn't have it too. Maybe it's not possible to create such a functionality in FiltaQuilla.

Does anybody know of such an add-on with this functionality?

Thanks.

This review is for a previous version of the add-on (1.3.0). 

Mail Redirect

Rated 5 out of 5 stars

This is one of the core functions of a good mail client. Thanks a lot to the developers for this great add-on.

This review is for a previous version of the add-on (0.8.4). 

Subject Manager

Can not change subject of received emails? Rated 5 out of 5 stars

Is it right that I can not change subject of received emails? Is this addon only for sending emails?

> GSM is only for mails sent, not received ones.
> I think the description is quite explanatory.

My reply to the developer's reply:

The description says "... to manage subjects of emails which are written."
All emails are "written", sent and received ones. OK, now I understand, it's only for composed emails – which is a pity for such a great addon.

This review is for a previous version of the add-on (0.3.4). 

Dafizilla ViewSourceWith

Too bad author abandoned it. Rated 5 out of 5 stars

This addon was one of the best addons but it's a shame that it no longer works because the author has abandoned the project. Really bad!

This review is for a previous version of the add-on (0.9.4.2.1-signed.1-signed). 

Close Button

Very useful add-on Rated 5 out of 5 stars

Thanks for that useful add-on. I'm using it for closing FF (btw I'm using Pale Moon because of that recent Australis desaster).

It seems that some user simply don't understand the use of this add-on.

@Sandy_Lemberg: Your post is ridiculous and I have no clue what do you want to say with it.

@Lew_Rockwell_Fan: Yes, FF already has a close button like any windowed program, but it only closes the actual window, not the program itself. That's a big difference.

Open Multiple Locations

Very useful add-on Rated 5 out of 5 stars

Very useful add-on, but unfortunately no more development. :(

A great new add-on would be a combination of "Lauch Clipboard" and "Open Multiple Locations".

Identity Chooser

Great add-on! Rated 5 out of 5 stars

This is really a great add-on – and the author's support is even greater!

This review is for a previous version of the add-on (1.8.5).  This user has a previous review of this add-on.