Free Internet Blocks Downloads

Manage computer and protect Internet privacy

Acronis Power Utilities
 

Acronis
 

Acronis Power Utilities includes five system utilities available in one suite. It helps you to install a new hard disk, back up or restore hard drive partitions, protect your privacy in Internet and Windows system, delete data from an old PC.

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All-in-one PowerPoint to video converter

Wondershare PPT to Video
 

Wondershare Software
 

Wondershare PPT to Video helps you easily convert PowerPoint presentations to all popular video formats, such as MPEG-1/2,AVI,MP4,WMV,MOV,3GP with excellent quality. After converting PPT to video, you can play your presentation without powerpoint.

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Encrypt and decrypt Adobe PDF files

PDF Encrypt & Decrypt
 

BureauSoft Corporation
 

Protect your PDF files with passwords and prevent PDF files from being printed, changed, copied, extracted, signed, filled, assembled and/or merged. To decrypt PDF won't be difficult with this utility.

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interactive web-based math lessons, tests

MathAid Algebra II
 

MathAid, LLC
 

Java- and web-based math course includes theoretical concepts, hands-on examples featuring animated graphics and live formulas, problem-solving lessons, and customizable real time tests with solutions and evaluations.

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