Preview everything
View all your email before it gets to your computer - now you can see what email is waiting for you (including all parts of an email) so you can deal to it effectively.
The best Windows email spam filter for blocking Spam and Scams BEFORE They Get To Your Inbox
Works with every email program and unlimited email addresses to help you block spam for good.
- See why over 10,000,000 people use MailWasher Pro to safe guard their inbox
- 30 day, no questions asked money back guarantee
Looking for a better way to block unwanted email?
The constant barrage of spam can leave you feeling powerless, but MailWasher email spam filter
changes that.
MailWasher wraps your inbox in a shield of security, giving you the confidence to open every
email without worry.
Not only can you view every email before it gets to your inbox, you can delete and bounce the
email back to the sender.
Embrace a stress-free email life and take back control today.
How to Preview Email Before Downloading It
Yes - it is possible to review email before your normal email program downloads it.
MailWasher Pro checks the messages waiting on your mail server and shows them in a separate screening window. You can inspect the list, preview messages, classify spam and delete unwanted mail from the server before you continue into Outlook, Thunderbird or another email client.
This is different from simply moving spam into a Junk folder after the message has already become part of your everyday inbox workflow.
What “before downloading” means
The message has already been accepted by your email provider's server. MailWasher does not stop delivery to the provider itself.
Instead, it gives you a stage between the mail server and your normal email client.
A typical workflow looks like this:
- Mail arrives at your email provider.
- MailWasher checks what is waiting on the server.
- You review and mark unwanted messages for deletion.
- MailWasher removes the selected messages from the server.
- You open your normal email client and download the messages you kept.
That distinction is important and is a more accurate description than saying spam is stopped “before it reaches your inbox”.
Why preview mail first?
Remove obvious junk before it enters your normal workflow
If you receive large amounts of spam, clearing it first means your email client contains less noise.
Inspect suspicious messages separately
A message can look convincing because it uses a familiar company name, an urgent subject line or a realistic logo. Reviewing it in a separate screening tool can make it easier to slow down and inspect the sender and content before acting.
Manage several accounts at once
If you have multiple accounts, a single screening window can be easier than opening several webmail tabs or separate inboxes.
Catch false positives before deletion
Pre-download filtering does not have to mean automatic deletion. You can see what is marked as spam and rescue legitimate mail before washing the messages.
What information can you inspect?
Depending on the message and your MailWasher settings, you can review the sender, subject, message preview, spam status and other message information before deciding whether to keep or delete it.
When this approach is most useful
Pre-download preview is particularly useful for:
- users who receive persistent spam across several accounts;
- people who want more control than a provider's automatic Junk folder;
- users who are regularly targeted by phishing or scam messages;
- anyone who wants to inspect a message before deciding whether it belongs in the normal mail client.
It is less useful for someone who reads all mail in a web browser and is fully satisfied with their provider's filtering.
Frequently asked questions
Can I preview an email without opening it in Outlook?
Yes. MailWasher provides a separate preview stage, so you can inspect the message before downloading it into Outlook.
Can I delete the message from the server?
Yes. Messages marked for deletion can be removed from the server during the wash process.
Does MailWasher download attachments when previewing?
MailWasher is intended to provide a safer screening view rather than behaving like a full email client. Avoid opening or launching unexpected attachments from suspicious messages, regardless of the tool you use.
Will my normal email program still receive the good messages?
Yes. Messages you keep remain available for normal retrieval by your email client.
MailWasher Pro: Spam Blocking Made Simple
With MailWasher Pro, it's powerful, but easy enough for anyone to use to relieve them of
unwanted spam and scams.
MailWasher Pro uses a simple, automatic way to block spam, phishing, and malicious emails before they ever reach
your inbox. Unlike traditional cybersecurity software that reacts after the damage is done, MailWasher Pro
stops threats before they even reach your PC.
Instantly check suspected scam emails
The advantage of being able to check emails on the server before they get to your PC is you
can view all aspects of an email such as who it's really from, hidden links, attachments and
many other things about the email.
This helps you to make an informed choice about an email so you don't accidentally click on it,
or allow it on to your PC.
See all of your emails in one place
MailWasher is quick to setup and you can see all your emails in one place, whether is Gmail,
Outlook.com, Yahoo, AOL or any other email account. You can check unlimited emails accounts
with MailWasher Pro.
While MailWasher Spam Tools help you identify spam and good emails quickly, you can also quickly
train MailWasher to help it identify good and spam emails and then it will do all the work for
you.
Join over 10,000,000 other users of MailWasher Pro.
Check out the easy way to get rid of spam and viruses. Save time by only getting the email you want!
Intelligent spam filters do all the work for you
Advanced spam detection technology and tools do all the hard work for you by automatically marking spam emails. From simple friend’s lists, blacklists and learning filters to advanced custom filters, MailWasher has you covered.
-
Friends List
When you add people to the Friends List, you can be sure they’ll always get through.
-
Blacklist
Anyone on your blacklist will get marked for delete. You can customize it to catch all sorts of email address variations
-
Spam Reporting
Volunteer to report spam to your ISP or companies like SpamCop.
-
Custom Filters
Create your own filters to catch spam, or label good mail. A huge range of options to filter emails how you want.
-
RBLs
Use public blacklists to catch even more spam and make it easy for you to avoid spam.
-
Learning Filters
Train MailWasher so it recognizes good email from spam email.
-
Profanity List
Catch spam and emails which use profanity.
-
Spam Ratings
When all the spam tools are used together they give a spam rating and mark the email as spam or good.
You’ll get the best
support.
Most sites will tell you that they offer fast and real support but unfortunately their
promises fall short of this goal.
How do we offer the best customer support? Because we have full-time staff whose jobs are purely
to help you get the best from MailWasher Pro.
Under normal circumstances, we answer all email from registered users within 24 hours, every
single day of the week including public holidays!
Testimonials
Free mobile version to stay spam free on the go
There’s nothing worse than spam coming to your mobile device, so take control with MailWasher
and banish that spam while on the go.
It’s dead easy to use and very fast. Download the version for your Android phone/tablet, iPhone,
iPad and sync your email accounts, friend’s lists and blacklists from MailWasher Pro to your mobile
device.
Everything you need for just $49
Rid your life of spam and unwanted email now.
Always 10% OFF — automatically applied at checkout
1 year
$49.95 USD
$55.50 USD 10% OFF- Thereafter $34.95 per year
- Use on 3 computers
2 year
$77.21 USD
$85.79 USD 10% OFF- Thereafter $34.95 per year
- Use on 3 computers
- 2 years of updates
- Recommended
3 year
$99.90 USD
$111.00 USD 10% OFF- Thereafter $34.95 per year
- Use on 3 computers
- 3 years of updates
Lifetime
$149.95 USD
$166.61 USD 10% OFF- Good for all future versions of MailWasher Pro
- Use on 3 computers
- All future version updates
10% discount is applied automatically at checkout. No coupon code needed.
30 Day, No Risk, No Questions Asked, Money Back Guarantee
If at any stage within 30 days of your purchase you don't want to keep product name, just email as at support@firetrust.com and ask for a refund.
FAQ
1. What is MailWasher Pro?
MailWasher Pro is a spam-filtering program that lets you preview and delete unwanted emails before they reach your inbox, so junk never touches your computer.
2. How is MailWasher different from spam filters built into email providers?
Most email providers filter after messages arrive. MailWasher works before download, giving you full control over what gets through. Ultimately you decide what gets through and this avoids good emails going into the spam folder.
3. Does MailWasher delete emails permanently?
Only if you choose to. You can preview messages safely before deleting them and restore them from the recycle bin if needed.
4. Is MailWasher safe to use?
Yes. MailWasher has been trusted by millions of users for over 25 years and never reads or stores your email contents.
5. Who is MailWasher best for?
Anyone who:
- Gets too much spam
- Wants control over email filtering
- Uses Outlook, Gmail, Yahoo, or any other email provider including custom email
- Values privacy and simplicity
6. Does MailWasher work with Gmail?
Yes - MailWasher works with Gmail, including Gmail hosted on custom domains.
7. Does it work with Outlook?
Yes, including Outlook, Outlook.com, and Microsoft 365 accounts.
8. Can I use it with multiple email accounts?
Yes - you can manage multiple email accounts in one place.
9. Does it work with IMAP and POP3?
Yes. MailWasher supports both.
10. Will it interfere with my email app?
No. It works before your email client checks mail.
11. How does MailWasher detect spam?
It uses:
- Blacklists
- Custom rules
- Keyword filters
- Bayesian learning
- Real-time blackhole lists
- Friends list (whitelist)
12. Does it block phishing emails?
Yes - phishing attempts are flagged and can be auto-deleted.
13. Can I block entire domains?
Yes. You can block domains, senders, or patterns.
14. Can I stop emails with attachments?
Yes - you can filter or block emails with attachments if you want.
15. Will it stop scam emails?
Yes. MailWasher is very effective at stopping scam and fraud emails before you open them, and allows you to view all the information inside an email like headers, and where the website links actually point to.
16. Is MailWasher easy to set up?
Yes - most users are up and running in under 5 minutes.
17. Do I need technical knowledge?
No. It’s designed for everyday users.
18. Does it run automatically?
Yes. You can set it to start with Windows and check mail automatically on a schedule.
19. Can I undo a mistake?
Yes. You always preview emails before deleting them and rescue emails from the recycle bin.
20. Is there a learning curve?
Very small - most users understand it within minutes.
21. Does MailWasher slow down my computer?
No. It uses very little system resources if you have a modern computer.
22. Does it work on Windows?
Yes - MailWasher Pro is built for Windows 7, 10, 11.
23. Is there a Mac version?
Not currently. MailWasher Pro is Windows-only.
24. Does it work with VPNs?
Yes - including HideAway VPN and other providers.
25. Does it run in the background?
Yes, quietly and efficiently.
No. It uses very little system resources if you have a modern computer.
22. Does it work on Windows?
Yes - MailWasher Pro is built for Windows 7, 10, 11.
23. Is there a Mac version?
Not currently. MailWasher Pro is Windows-only.
24. Does it work with VPNs?
Yes - including HideAway VPN and other providers.
25. Does it run in the background?
Yes, quietly and efficiently.
26. Does MailWasher read my emails?
Only to work with the internal filters in MailWasher. No content leaves your computer.
27. Does it store my data?
Only on your computer. No email content is stored on our servers.
28. Is my email password safe?
Yes - credentials are encrypted and stored locally.
29. Does MailWasher sell my data?
No. Never.
30. Is MailWasher ad-free?
Yes. No ads, no tracking, no data selling.
31. Is MailWasher free?
There is a free version, and a paid Pro version with advanced features.
32. What does Pro include?
- Unlimited email accounts
- Recycle Bin
- Advanced spam filtering
- Support
- Custom rules
- Automatic filtering
33. Is it a one-time purchase?
There is a lifetime version available for extra cost, or an annual subscription.
34. Can I install it on multiple computers?
Yes, you can install it on up to 3 computers.
35. Is there a refund policy?
Yes - MailWasher offers a 30 day money-back guarantee.
36. Can I create custom rules?
Yes - you can filter by many different properites, such as sender, subject, keywords, or patterns.
37. Can I whitelist trusted senders?
Yes - once added, they’ll never be blocked.
38. Does it learn over time?
Yes - its Bayesian filter improves accuracy as you use it.
39. Can I block newsletters easily?
Yes - you can add them to the blacklist and auto-delete them.
40. Can I block emails before they download images?
Yes - that’s one of MailWasher’s key benefits.
41. How long has MailWasher been around?
Over 25 years - it’s one of the longest-running spam blockers.
42. Is support available?
Yes - email and phone support and detailed help docs are included.
43. Is MailWasher still actively maintained?
Yes - regularly updated and improved.
44. Does it work with corporate email?
Yes, as long as POP or IMAP access is allowed.
45. Can it help reduce inbox stress?
Absolutely - that’s one of the biggest benefits users report.
46. “Doesn’t my email provider already block spam?”
Some spam still gets through, or blocks good email - MailWasher gives you control.
47. “Is this overkill?”
Not if you value time, privacy, and inbox clarity.
48. “Will it accidentally delete important emails?”
No - you preview everything first.
49. “Is this only for tech people?”
No - it’s designed for everyday users.
50. “Why should I use MailWasher instead of just deleting spam?”
Because it stops spam before it reaches you, saving time, stress, and risk.
Some spam still gets through, or blocks good email - MailWasher gives you control.
47. “Is this overkill?”
Not if you value time, privacy, and inbox clarity.
48. “Will it accidentally delete important emails?”
No - you preview everything first.
49. “Is this only for tech people?”
No - it’s designed for everyday users.
50. “Why should I use MailWasher instead of just deleting spam?”
Because it stops spam before it reaches you, saving time, stress, and risk.
What languages has MailWasher been translated to?
English, German, French, Spanish, Polish, Dutch, Hungarian, Bulgarian, Ukranian,
Swedish, Russian, Czech, Norwegian, Armenian, Croatian, Danish, Japanese, Portuguese,
Italian, Chinese (Traditional and Simplified) and Pirate! Help translate MailWasher.
Where can I learn more about MailWasher?
Take a look at the Quick Start Guide We’ve compiled a list of 24 Quick Tips and Tricks, plus Advanced Features if you want to know more about custom filters and translating MailWasher.
Have a specific question not asked here?
Check out the Support Page, or send our friendly support team an email
with your question.
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