Tlen.pl

Tlen.pl was an adware licensed Polish instant messaging service. It was fully compatible with the main Polish Gadu-Gadu instant messenger. It was launched in 2001 and discontinued in May... Wikipedia

• Developer(s):  Grupa o2 Sp. z o.o.
• Operating system:  Microsoft Windows, Linux, Mac OS X
• Available in:  Polish
• Type:  Instant messaging client
• License:  Freeware/Adware
• Website:  www.tlen.pl
• Data source:  DuckDuckGo