Java VM
Microsoft Java Virtual Machine msjavx86.exe (version 5.0.3805.0, 5.2 Mb) for all other operating systems msjavx86_upgrade.exe (version 5.0.3810.0, 5.1 Mb) upgrade for the above version
.NET Framework
Microsoft .NET Framework 2.0 dotnetfx.exe (version 2.0.50727.42, 22.4 Mb)

SQLServer
Download Microsoft SQL2008 Express edition.
SQLServer Native Client
According with Microsoft specifics, Native Client has more optimizations for applications taking advantages from Transaction-SQL (SQLServer native language). Mechworks products are based on an ODBC datasource (that works with a standard subset of T-SQL) so they do not take advantage of such feature. For this reason we suggest the Standard Client rather than the Native Client.
Sample files
Click here to download samples files (parts, assemblies and drawings) that help modules refer to.