Free Native 64-bit programs

Piriform released a 64-bit version of defraggler

Defraggler - File and Disk Defragmentation - Free Download

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PDF EXchange Viewer - native x64 PDF viewer. The download is a 20MB .msi package.

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Peer Block is a new version (aka a "fork") of the popular Peer Guardian 2 software. It blocks "known bad" computers from accessing yours, for example governments and corporations. Peer Block maintains the functionality of the original Peer Guardian 2 program, but includes fixes for various Windows Vista / Windows 7 issues that remain unaddressed in PG2.

peerblock - Project Hosting on Google Code

Peerblock Site

Im surprised Ive not included this lol. Thanks, added.

one of the apps that i always install on new machine: Bulk Rename Utility
Download - Bulk Rename Utility

excellent for bulk mp3/photos/etc rename

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Virtual Router turns any Windows 7 or Windows 2008 R2 Computer into a Wifi Hot Spot using Windows 7's Wireless Hosted Network (Virtual Wifi) technology.

Virtual Router - Wifi Hot Spot for Windows 7 / 2008 R2