.MAILHOST File Extension

Mail Server Host File

If Mailhost file missing or corrupt, MSN software may show “Mailhost File” error. To restore Mailhost file, first select “Run...” from Windows Start menu. Then type this in text box: regsvr32 ...

General Information

Title .MAILHOST File Extension
Extension .mailhost
Full Form Mail Server Host File
File Type Configuration File
Developer Various Email Clients
MIME Type application/octet-stream

File Function

Primary Function Store configuration
Additional Functions Simplify setup
Features Text-based, Portable

File Characteristics

Quality Text readability
Supports Layers N/A
Supports Transparency N/A
Editable Yes

Use Cases

Email Setup Yes
Server Migration Yes
Backup Yes

Security and Practices

Security Risks Sensitive information
Best Practices Encryption, Restricted access

Historical/Version Information

Initial Release Varies
Latest Version Depends on client

Associated Types

Similar Extensions .cfg, .ini, .conf

Software Compatibility

Software Usage Policy OS Compatibility
Microsoft Outlook Subscription Windows, Mac
Mozilla Thunderbird Free Windows, Mac, Linux
Apple Mail Free Mac