Happy Trails Computer Club

Programs to Safely Test Suspicious Files With
Don't ever use Outlook Express, Internet Explorer, Microsoft Word, Microsoft Office, Microsoft Media Player, Real Audio, WinAmp or QuickTime to open files that you don't fully trust.
Alleged File Type Programs that are Safe to Use
Text (*.txt) Notepad or WordPad
Documents (*.doc, *.wri, *.rtf, *.wps) Write, WordPad, and Microsoft Works. Don't use Word.
Spreadsheets Microsoft Works. Don't use Exell.
Zip (*.zip) Windows XP itself or WinZip SR-1 (Aug. 26, 2004 -- has important security-related changes.)
PDF (*pdf) The latest version of Adobe Reader is probably safe. Earlier versions are not.
HTML (*.htm, *.html) 1. Notepad, Write or WordPad: The message will be more or less confusing to read, but you should be able to make out the gist of it.

2. The tiny "OffbyOne" [free] browser is the best tool for this purpose. It's safe because it's a passive browser.
Images (*.jpg, *.jpeg, *.gif, *.bmp, etc.) Use Microsoft Paint.
Video (*.mov, *.avi, *.wmv, *.wma, etc.) I don't know of any programs that are safe for this purpose.
Executables (*.exe, *.pif, *.com, *.cmd, *.vbs, etc.) Are you serious? There are some "sandbox" programs that you could use, but that's beyond the scope of this process.
Music (*.ra, *.mp3, *.wma, etc.) I don't know of any programs that are safe for this purpose. You could download the *.mp3 files to your portable MP3 Player and play them safely there though.
Unknown or unfamiliar file types It's safe to open any file with Notepad, WordPad.
"Nothing is foolproof for a sufficiently talented fool." -- unknown
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