Reference Management Software

ZealБезкоштовно
An offline documentation browser for software developers.
MendeleyБезкоштовно
Save time managing PDFs, instantly share thoughts on papers with colleagues and automatically back up and sync your files between different computers.
CitaviБезкоштовно спробувати
A software program for reference management and knowledge organization.
PDFKeeperБезкоштовно
Open Source PDF Document Management.
QiqqaБезкоштовно
Free reference manager and research manager.