18
Natural Voices Readers
42
Freeware
NaturalReader is a Text to Speech software with natural sounding voices.
Chinese Toolbox
1
Freeware
Free software for learning Chinese through reading.
69
Adobe Systems Incorporated
557
Freeware
Tool for opening and using Adobe PDFs that are created in Adobe Acrobat.
470
Adobe Systems Incorporated
2,930,065
Freeware
Open, print, share, annotate, form-fill, and add signatures to PDF documents.
1,578
Adobe Systems
117,768
Shareware
Create, edit, convert, sign, annotate, and compress PDF documents.
19
PDFLogic Corporation
39,239
Freeware
A PDF reader and converter aimed to replace Adobe Reader and similar tools.
OneVision
1
Freeware
It shows in Adobe Acrobat and Adobe Reader, if a document is sealed.
4
FileOpen Systems, Inc.
Freeware
FileOpen Systems provides plugins for Adobe Acrobat™ and Adobe Reader™.
dtSearch Corp.
209
Freeware
dtSearch PDF Search Highlighter is a plug-in for Adobe Reader and Adobe Acrobat.
326
Adobe Systems Incorporated
110,813
Freeware
Enables Adobe Reader users to perform spell checks of 34 languages.
326
Adobe Systems
25,679
Freeware
Add Japanese language support to your copy of Adobe Reader 8.
178
Adobe Systems Incorporated
145,218
Freeware
Adobe Digital Editions is a free-to-use ebook reader for Windows OS.
2
TerraGo Technologies
61
Freeware
GeoPDF Toolbar lets users view, manage, and update mapping data in Adobe Reader.