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FriendCaller vs Stackless Python

A side-by-side look at FriendCaller and Stackless Python. For an in-depth review of either product, follow the links below.

FriendCaller

FriendCaller

Social & Communications

FriendCaller is a free software for making internet phone calls. It allows you to call your friends for free over the internet using Voice over IP technology. FriendCaller has an easy-to-use interface and works on Windows, Mac and Linux systems.

voipinternet-callingfree-callsvoice-chat
Stackless Python

Stackless Python

Development

Stackless Python is a Python programming language implementation featuring microthreads and no Global Interpreter Lock (GIL). It allows massive concurrency and offers better scalability for Python programs.

pythonconcurrencymicrothreadsscalability