dmwu.exe
Installer by Performersoft LLC (Signed)
Overview
dmwu.exe has 2 known versions, the most recent one is 14.12.8.9. It is started as a Windows Service called 'IBUpdaterService'. The average file size is about 602.75 KB. It is an authenticode code-signed executable issued to Performersoft LLC by the certification authority GoDaddy.com. 
What is dmwu.exe?
Web Optimizer by Performersoft LLC is a web browser extension and browser helper object (BHO) for Internet Explorer and Firefox (extension) and distributed through Perion Networks. The Web Optimizer extension includes a search bar which provides modified search redirection results and a search provider. Web Optimizer will attempt to change the default home page of the user's web browser as well.
 Details
 | 
| File name: | dmwu.exe | 
| Product name: | Installer | 
| Typical file path: | C:\Windows\System32\dmwu.exe | 
| Original name: | installer.exe | 
| Certificate | 
| Issued to: | Performersoft LLC | 
| Authority (CA): | GoDaddy.com | 
| Effective date: | Wednesday, June 27, 2012 | 
| Expiration date: | Saturday, June 27, 2015 | 
| Windows Service | 
| Display name: | IBUpdaterService | 
Behaviors
(Note, the behaviors below are for all versions of dmwu.exe, select a unique version for details.)
Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
All file variations of dmwu.exe