01
Submit your email
Apply on this page using the email address connected to your trial request.
Web4 Browser · Windows trial access
Applications open · manual review
Apply for Web4 Browser free trial access
Submit your email to request access to the Windows desktop client. Our team reviews each request and contacts accepted applicants by email with current download instructions. After installing and registering, you can create unlimited browser profiles for free.
- Windows is the first desktop client planned for release.
- No public installer is exposed through this application page.
- Unlimited applies to browser-profile creation—not every product resource.
Free applicationSubmit one email address
Approval-gated accessNo automatic public download
Windows firstmacOS remains in development
Unlimited profilesFree after registration
Access path
One clear path from application to your first browser profile
See the complete path from submitting your email to receiving current download instructions after manual review.
02
Access is reviewed
Submission does not guarantee access and no fixed approval time is promised.
03
Receive an email from our team
Accepted applicants are contacted by the Web4 team using the submitted email address.
04
Install and register
After installing the client and registering an account, create unlimited browser profiles for free.
Free profile creation
Unlimited
Create as many browser profiles as your work requires
Once your trial access is approved, install Web4 Browser and register your account. Browser-profile creation is free and has no confirmed quantity cap.
Claim boundary: “Unlimited” refers to browser-profile creation. It does not automatically mean unlimited team members, storage, concurrency, synchronization, AI usage, automation runs, or every advanced capability.
AMBrowser Profile #16
READYEUBrowser Profile #28
READYQABrowser Profile #41
READYPlatform availability
Windows first. macOS follows.
Windows is in the final stage of development and is the current trial-access focus. The macOS client remains in development and will follow later.
Windows desktop client
Primary trial-access platform
- DevelopmentFinal stage
- AccessFree trial application; approval required
- DeliveryManual email from the Web4 team if accepted
macOS client
Planned after Windows
- DevelopmentOngoing
- Release orderLater than Windows
- Current accessNo macOS client download is available
- TimingNo fixed public release date is confirmed
Approval clarity
Know exactly what the current access model means
Applications are reviewed manually. The Web4 team contacts accepted applicants using the submitted email address.
Approval-gated access means
- You apply by submitting an email on the Download page.
- Your application must be reviewed before client access is granted.
- Accepted applicants are contacted manually by the Web4 team.
- This application system does not expose or generate a public installer link.
It does not mean
- Every visitor can download the Windows client immediately.
- The macOS client is already available.
- A fixed approval time or public launch date has been promised.
- Every team, automation, storage, or concurrency resource is unlimited.
Product context
An AI antidetect browser built around persistent, isolated profiles
Web4 keeps browser identity, network context, session state, and supported execution workflows connected to the same saved profile.
Browser Identity & Profiles
Keep browser identity, cookies, storage, login state, and saved context separated by profile.
Explore browser profiles →Proxy & Network Context
Assign HTTP, HTTPS, or SOCKS5 network settings per browser profile and keep route context together.
Explore proxy context →AI Browser Workflows
Run AI-assisted browser tasks inside a saved profile so the workflow can reuse its existing context.
Explore AI workflows →Questions before applying
Free trial access FAQ
These answers clarify the manual access path. They do not create a public installer or promise a release date.
Can I download Web4 Browser immediately?
No. Submit your email on this page first. Each request is reviewed manually, and accepted applicants are contacted by the Web4 team with current download instructions.
Which desktop client will be released first?
Windows will be released before macOS. The Windows client is in the final stage of development.
Is a macOS download available now?
No. The macOS client remains in development and is planned to follow Windows. No fixed public release date is confirmed.
What is free after access is approved?
After installing the client and registering your Web4 Browser account, you can create unlimited browser profiles for free.
Does “unlimited” include every product resource?
No. The confirmed unlimited benefit applies to browser-profile creation only. It does not automatically include unlimited team members, storage, concurrency, synchronization, AI usage, or automation runs.
When will the Windows client launch publicly?
A fixed public date has not been confirmed. Use the official Download and Release Status pages for current access information.
Web4 Browser
WINDOWS TRIAL ACCESS
Apply for Web4 Browser Free Trial Access
Submit your email to request access. Our team manually reviews requests and contacts accepted applicants with current download instructions.
Free applicationSubmit one email request
Manual reviewEmail from our team if accepted
Unlimited profilesFree after registration
Windows launches before macOS. Trial requests are reviewed manually.