![\"\"](\"http:\/\/betanews.com\/wp-content\/uploads\/2013\/03\/surprise-shock-woman-laptop-600x400.jpg\" "\\"surprise")
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Even when they appear idle, PCs are forever buzzing with background activity, as Windows and application processes save data to log files, tweak Registry keys and carry out assorted other updates. Normally this can be safely ignored, but sometimes — if you think you\u2019ve just installed malware, say, and would like to check what it\u2019s done — then you might wonder what\u2019s changed on your system in the past few minutes.<\/p>\n
And that\u2019s where\u00a0DiffView<\/a>\u00a0comes in.\u00a0If you want to find out more about recent activities on your PC, then you\u2019ll first need to tell DiffView where you\u2019d like it to scan. Clicking the Files tab reveals an Explorer-type view where you can select particular folders \u2013 \\Windows, say, or \\Program Files \u2013 while the Registry tab allows you to select a particular area of the Registry.<\/p>\n Next, you\u2019ll have to define how \u201crecent\u201d these changes might have been. Enter \u201c5\u2033 in the \u201cDiff time\u201d box, say, and the program will only look for items which have been created or modified in the last 5 minutes. (You can enter much higher figures here, but remember that there are legitimate background changes going on all the time, and the further back you go, the more these will clutter your finished report.)<\/p>\n With the configuration done, all you have to do is click \u201cScan files\u201d or \u201cScan reg\u201d, depending what you\u2019re doing, and wait for the results. This can take a while if you\u2019re scanning the entire Registry — so you might want to tag an extra 5 minutes onto your \u201cDiff time\u201d figure to make up for that — but be patient, it will finish eventually.<\/p>\n Once the process is complete, DiffView displays a tree view report of your system, instantly highlighting any recent additions changes in the areas you\u2019ve specified.<\/p>\n And a Report button (scroll down in the \u201cCommon\u201d box if you don\u2019t see it) can even create a text report for reference later.<\/p>\n DiffView has its limitations. In particular, the program will only highlight new or modified files and Registry keys; it can\u2019t warn you if something is deleted. And so if you want comprehensive real-time system monitoring, then you\u2019ll still need to use something like\u00a0Sysinternals Process Monitor<\/a>.<\/p>\n DiffView<\/a>\u00a0can be very useful when you just need a quick ad-hoc check, though. And it\u2019s also free, no adware annoyances, and a ridiculously small 71KB download, which works for us. On balance, the program will make an excellent addition to anyone\u2019s troubleshooting toolkit, and you should go grab a copy immediately.<\/p>\n Photo Credit:<\/strong>\u00a0Lighthunter<\/a>\/Shutterstock<\/a><\/p>\n Even when they appear idle, PCs are forever buzzing with background activity, as Windows and application processes save data to log files, tweak Registry keys and carry out assorted other updates. Normally this can be safely ignored, but sometimes — if you think you\u2019ve just installed malware, say, and would like to check what it\u2019s […]<\/p>\n","protected":false},"author":7429,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-653589","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/653589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/users\/7429"}],"replies":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/comments?post=653589"}],"version-history":[{"count":0,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/653589\/revisions"}],"wp:attachment":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/media?parent=653589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/categories?post=653589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/tags?post=653589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n<\/img><\/a>
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