Similar to ScreenRuler

Python Package Index

Python Software Foundation License

Python Software Foundation

QEMU

Qt Extended

RapidMiner

Ratpoison

Readahead

Requests (software)

RPM Package Manager

RubyGems

Ruby License

Sabayon Linux

SCO–Linux disputes

Scribus

Simple DirectMedia Layer

Seasar

Slony-I

Slrn

Software Freedom Law Center

Software in the Public Interest

SpatiaLite

Firefox#Advertising

SquirrelMail

Stand-alone shell

Strace