Archive for the ‘Windows’ Category.

Disabling Windows Smart Screen for Downloads

pictureWindows Smart Screen is a security feature of recent releases of Windows. It attempts to alert you to potentially dangerous downloaded software by… well, mostly by creative guessing.

According to Microsoft’s web page that explains Smart Screen, the Smart Screen logic determines if a downloaded application is dangerous by “checking downloaded files against a list of files that are well known and downloaded frequently. If the file isn’t on that list, Microsoft Defender Smart Screen shows a warning, advising caution.”

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Architecture – 32- and 64-Bit Software

pictureThe current editions of Alchemy Mindworks’ software – beginning with version 12 – are available in 32- and 64-bit editions, and as we’ll get to later in this section, if you’ve registered a license for the current release of Graphic Workshop you’re welcome to install either – or both on the same computer.

For most users of our software, the 64-bit editions will prove to be quicker and more capable. Should you find yourself in a hurry, you can stop reading this post now.

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Windows Speedup: Disabling Defender’s Real Time Protection

pictureThe Windows Defender application that installs with Windows 10 is an estimable security application, with a rigorously-maintained database of threats. That it costs nothing to use has a lot to be said for it as well. Like most security software, however, it likes to wander into the insanely-paranoid section of the theater from time to time.

Left to its own devices, Windows Defender will avail your computer of a laudable degree of protection from malware and other intrusions by cybercretins. It can also substantially reduce the usefulness of the system it’s running on.

One of the more questionable features of Windows Defender is its real time protection. Real time protection scans every file that arrives on your computer – in real time, as its name implies – to defend you against invading e-mail attachments, venomous downloads and malicious web browser plugins, among many other things.

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A Quick Introduction to WebP Graphics and Animations

The WebP format was developed by Google as a twenty-first century replacement for the aging hoard of mutant armadillos which has previously served the web as graphic standards. It can be used in place of still image formats, such as JPEG and PNG, and it really gets up and dances when it’s used to replace the medieval relic that is GIF to manage animations.

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WebP offers both lossless image compression like PNG and lossy image compression like JPEG. It uses vastly more effective image compression than existed when the foregoing formats were originally created back at the dawn of human civilization, resulting in both smaller animation files and better looking ones. It supports full alpha transparency.

It also handles timing in milliseconds, rather than in the hundredths of a second that GIF uses.

A Digression On Compression

In case the whole lossless and lossy compression issue sounds a bit like two Martians discussing what to order for lunch, here’s a brief digression on the matter.

Graphic files are by their nature sort of huge, and huge files can be a bit of an issue if you have a finite amount of storage space, such as on the SD memory card of a digital camera, or a finite amount of bandwidth over which to transmit said files, such as the Internet if you didn’t spring for a gigabit fiber connection.

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Security Issues and Software Vulnerabilities

pictureFrom time to time, Alchemy Mindworks releases software updates to deal with security issues. This sounds a bit scary – with good reason in some cases – and as such, it probably deserves an explanation.

Regrettably, the world includes a substantial number of flakes, idiots and malevolent swamp-dwellers who spend their mean little lives trying to attack the computers of the rest of us. When they’re successful in doing so, they can:

  • Install malware to steal personal information, such as credit card numbers and banking passwords.
  • Connect the afflicted computers to botnets, such that they can be used to attack other networks.
  • Encrypt the files on your hard drive and demand a pile of bitcoins for the key to decrypt them.
  • …and probably a lot of other stuff we’d rather not know about.

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Error Creating the Specified File During Validation

pictureWhile it’s thankfully uncommon, we have encountered instances of the version 6 Alchemy Mindworks software refusing to validate, and displaying a message that says “There has been an error creating the specified file.” We’ve yet to reproduce the beast in house.

Contrary to rumors and innuendo in this matter, this problem does not lie with either frenzied weasels creeping into our offices late at night in search of leftover pizza, or with the depredations and treachery of left-wing politicians… although you can never be entirely certain of the latter.

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Windows Adjustments: Moving a Windows Hard Drive to a New Computer

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Neither words, elaborate hand gestures nor emotive cave paintings can adequately describe the existential horror of having to reinstall Windows and all the applications that run under it on a new computer. Shopping for and subsequently paying for a new system is as nothing compared to actually populating the beast.

If you have an existing computer that’s currently running Windows 7 or better and you’ve decided to spring for a newer machine to get hardware that’s quicker, roomier or less funky, chances are that your Windows installation is working fine. While the procedure for doing so isn’t widely used, it’s shockingly easy to uproot the hard drive from an old machine, bolt it into a new computer and have Windows carry on running all your stuff, never having really appreciated that it has changed digs.

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The Norton / Symantec WS.Reputation.1 False Positive

pictureSystem security – keeping your computer adequately defended against viruses, malware and other barbarians at the gate – is a complex and oftentimes bedeviling problem. Too little security will find you part of a botnet, or providing your credit card information to every hacker in Afghanistan. Too much security will make your computer excessively paranoid, to the point of your not getting anything useful done with it.

You can render your system wholly impervious to infection by software viruses by the simple expedient of switching it off and leaving it that way – but this is hardly a workable resolution to the issue for most of us.

If you use Norton Antivirus to defend your computer against the machinations of cybercretins, you may have encountered a particularly intractable issue upon installing new software or updates, such as the ones made available for our products. Norton might alert you to a threat it refers to as WS.Reputation.1 when you download the installers in question… and then delete or quarantine your downloads.

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A Word About Updates

Most of the Alchemy Mindworks applications are updated several times a year. A few of the more active ones – Graphic Workshop, GIF Construction Set, PNG MNG Construction Set and so on – have seen upgrades once a month.

Users of these products have at times inquired whether it’s necessary to install all the updates, and how important these updates really are to the functioning of the great cosmic clockwork that drives the universe as we know it.

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Windows Adjustments: The Incredible Expanding Hard Drive

Upgrade your hard drive to a larger device without re-installing Windows or any of your applications – we too were shocked when this worked.

pictureWith the benefit of flawless hindsight, some of the computers at the offices of Alchemy Mindworks might have been configured with slightly larger hard drives when they were originally purchased. What seemed like enough storage to encompass the sum of human knowledge with room left over for a modest library of MP3s a few years ago has grown increasingly claustrophobic with time.

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