Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
3
Download-free.com
1,353
Open source
A lightweight, full-featured alternative to Adobe Reader to view your PDF files.
21
Haihaisoft
3,079
Freeware
Haihaisoft PDF Reader is a free PDF document reader and printer.
19
Mini PDF Reader
2,328
Freeware
Mini PDF Reader is a free program that allows you to open and read PDF files.
7
ArtistScope
1,530
Freeware
It's a reader for copy protected PDF documents (ENC files).
19
PDFLogic Corporation
39,194
Freeware
A PDF reader and converter aimed to replace Adobe Reader and similar tools.
4
Iconico, Inc.
1,617
Freeware
Free PDF Reading allows you to open and read your PDF Files.
8
Andrea Vacondio
174
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.
Sebastian Machhausen
3
Open source
Feed’n Read is a free Java based open source news feed reader.
2
Geo-SegregationAnalyzer
39
Open source
An open-source program that can read ESRI Shapefiles.
1
Vivid Document Imaging Technologies
519
Freeware
It allows you to open, view, read and print Adobe PDF files of all versions.
31
Andrea Vacondio
9,048
Open source
Pdfsam is an open source tool (GPL license) designed to handle pdf files.
1
manoreken
Open source
A simple-to-use open source viewer for all your images and ScanSnap PDF files.
69
Robert F. Frasca
15
Open source
PDFKeeper is an Open Source PDF Document Storage Solution that integrates with a compatible, relatio....
10
PdfEdit Team
5,080
Open source
An open-source alternative to expensive and complex PDF editors.