WP7 App: CacheClearer - by windowsphonehacker
Here's an application that may require a bit of an explanation. As pointed out to me by @jessenic, every Windows Phone application that accesses the internet has a temporary cache folder. Essentially, these are temporary internet files folders for the individual application, which make it faster to pull stale data that the application has already downloaded. Unfortunately, these are apparently not-so-temporary in nature, and from what we've found, can't actually be purged without some homebrew magic.
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Post Contributed by: Kunal Chowdhury
Kunal is the Site Admin and Contributor of Silverlight-Zone. He is a Software Engineer, Microsoft Silverlight MVP, Code Project Mentor and a Code Project MVP. He is also an active Author in SilverlightShow.net and a speaker in various community events. He works on Microsoft Platform and very passionate about Silverlight technology. He started his career in 2007 and achieved various awards during his professional life.
He shares his findings in his personal blog: http://www.kunal-chowdhury.com and he also tweets at: @kunal2383.