IsDone.dll errors are caused by a lack of space in your hard drive / RAM. Its errors are most commonly associated with the installation of certain games; displaying an error citing the file as becoming damaged. The fix is to ensure you have space.
A tutorial showcasing how to download, install and use 90-day FREE SSL certificates (from LetsEncrypt) has been released by PCFixes.com. The tutorial explains the process - with code snippets - of how to create and maintain a free SSL cert from LE.
Following the success of TUCS 1.0 in 2016, Sunstrom's latest rendition promises to build on top of all the advances provided in the first. With a limit of 200 buyers and a higher price-tag, the new version of the product has garnered much interest.