16
BackupMill.com
14
Freeware
Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
Group Seven Technology, Inc.
6
Freeware
The digitizer can be used to convert any document to a PDF document.
12
Digital Signature Software
2,277
Shareware
A handy tool to sign multiple PDF documents in bulk.
29
PDF-XChange Co. Ltd.
36,174
Shareware
Comprehensive PDF Viewing File manipulation, OCR, Security, Multimedia comments.
116
pdfforge GmbH
153,449
Freeware
Create, edit, enhance, convert, and share your PDF files efficiently.
Secure Soft
60
Shareware
PDF Signer Server sign PDF documents using X.509 digital certificate.
8
Andrea Vacondio
175
Freeware
PDF Split and Merge is a open source utility to split and merge pdf files.
1
Krzysztof Kowalczyk
20
Freeware
Sumatra PDF is a slim, free, open-source PDF reader for Windows.
15
Dreamify Corp
14
Freeware
Batch PDF Sign is a Batch Process software that allows you to sign PDF files.
1
ARRL
171
Open source
Open source utilities to support using digital signatures for Amateur radio.
19
Alberto Vigata
10
Freeware
FlasKMPEG is a free open source digital video converter software.
DM3D Studios
42
Freeware
Digital Spaces is an open source multi-media presentation and simulation engine.
4
Johnathan Morlock,Robert Nordan,Pinta Community
1,168
Open source
An open-source digital drawing and editing program with lots of features.
19
Tom Atwood
577
Open source
BViewer is a free open source NIOSH Digital Radiography viewer for B Readers.
1
The Ðogecoin Project
485
Open source
Dogecoin is an open-source peer-to-peer digital currency.
