If you find this file in your Downloads or Documents folder, or if it lacks a digital signature, it may be a malicious file masquerading as a system utility. Tools like the VirusTotal online scanner can help verify suspicious files against multiple antivirus engines. Common Issues and Fixes
To understand vs-preclean-vs.exe , you need a quick refresher on how MSBuild (the underlying build engine for VS2012) operates. vs-preclean-vs.exe visual studio 2012
