Used Microsoft Office Web Components Vulnerability Patch for Windows?
Editors’ Review
Download.com staff
Top Recommended Alternative
Pros
- Limited Office functionality in web browsers
- No full Office application install needed
Cons
- Three critical security vulnerabilities
- Exploitable via websites or HTML email
- Allows reading copied text
- Enables reading any file on user system
- Can allow attackers to run commands
Used Microsoft Office Web Components Vulnerability Patch for Windows?
Explore More

File Encryption
FreeFinlogon Personal Edition(PE)
FreePCEye
Trial versionPdf Protector
Trial versionIzemail for Notes
FreeMG-Shadow computer monitoring
Trial versionSecretsSaver Personal Pro
Trial version
abylon SELFCERT
Free
4K-Crypt
Trial versionCiphire Mail
Free
Simple File Encryptor
FreeFolderSecurity
Trial version