~~~NOTE: The 64bit version has been removed from this release. This should not be an issue as the game's core is based on 32bit architecture.~~~



Two step run process.
1. Extract using 7zip, WinRar or an archiver of the same variety.
2. Run 


You need to have .NET Framework 4.0 installed. Link below. 
http://www.microsoft.com/en-us/download/details.aspx?id=17718



Notes

* 64bit version has been excluded from this version
* Direct Steam Rip. All content (excluding the .NET Framework 4.0, DotNet 4.0 and the 2010/2012 vcredist Redistributables) is included.
* Read the included Readme file 
* The Steam Workshop is Disabled
* Portable Release (can be stored and played on a memory device)



Changelog:
Space Engineers v01.009.009
Build: 2013-12--05 05:23

The 64-bit version of the game is now available. Also, added large/small motor blocks 

that can be used to create rotating objects and blocks and improved the performance 

for floating objects and collisions.

Features
- 64 bit version
- Large and small motor block
- Improved performance for floating objects
- Improved performance for collisions
- Hide rotation hints is now possible
- Updated localization

Fixes
- keys for symmetry modes can be assigned
- fixed front part of hand drill missing on ground
- ship drill is now correctly centered
- fixed broken small ship collisions
- fixed drill shadow
- fixed ladder view issue

EDIT: Update 01.009.009
Fixes
- fixed collision issue on 64-bit version
- fixed startup error
- fixed motor collision shape
NOTE:
Because of the 64-bit version we were forced to re-enable the automatic installation 

of the Visual Studio redist through Steam. This sometimes silently fails and the game 

refuses to start (startup crashes).
To fix it, please manually uninstall all Microsoft Visual C++ 2010 and 2012 

redistributables and install the latest versions: 
http://www.microsoft.com/en-us/download/details.aspx?id=8328 
http://www.microsoft.com/en-us/download/details.aspx?id=14632 
http://www.microsoft.com/en-us/download/details.aspx?id=30679
(for the last one choose x64 and x86)