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Version Number in Add-ons Manager

[Restartless] [e10s Compatible]
Easily viewable version info in the Add-ons Manager on Firefox/Thunderbird 41.0 - 56.*
Also restores the add-on version number on Firefox/Thunderbird 41.0 - 56.*.

Rated 4 out of 5 stars (4)
10 users

tab-counter Requires Restart

shows the number of tabs in the status-bar

Rated 4 out of 5 stars (6)
3 users

PatentlyUseful(tm) Patent Application Number Search Engine

Find a Published Patent App at the USPTO by number. Use the EXACT number and DON'T use the leading "US" (e.g. 20040243699 works but US20040243699 doesn't).

Assign the keyword "pa" to this and typing "pa 20040243699" will get you that app.

Rated 5 out of 5 stars (1)
1 weekly download

PhoneSpell.org Search

PhoneSpell.org - What does your phone number spell? Use this add-on to quickly look up any phone number (up to 16 digits) and see what words it can spell.

Not yet rated
1 weekly download

ABA Number Lookup

Free ACH/ABA number search engine. Search for bank names by routing number, or find a routing number using a bank name.

Not yet rated
0 weekly downloads