Try the free VFPCompession instead. http://www.sweetpotatosoftware.com/spsblog/2008/12/01/VFPCompressionUpdateFixAndZipFileCommentSupport.aspx

>An application in my company is using PolarZip to unzip Address Correction files coming CDs from USPS. The zip files come password protected.
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>Basically the application grabs this file, unzips it and processes it. Well before this application was working fine and then supposedly it stopped working b/c USPS changed the format, then after a few months I got assigned to fix this program and when I try to load the new files from the CD I get the following error:
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>"Decompression Error: OLE exception error: Exception code c0000005. OLE object may be corrupt"
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>But if I unzip it manually, of course it asks me for the password, I put it in and it works!
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>If I go back to the old files we were sending a while back they work fine with the program, only difference is that those files had a different password.
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>So basically the old files are unzipped fine by the program and the new ones get this error, I have unzipped both manually and they're somewhat similar.
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>Any ideas?
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>Thanks.