Chris Bruner
Let’s be honest: the default Archive Utility on Mac is basic. It handles standard Zips fine, but the second you get a RAR, 7z, or ISO file, you hit a wall. You shouldn’t have to hunt for a free online converter that steals your data just to open a single folder. Cisdem Unarchiver solves this immediately. It’s the “Swiss Army Knife” for compressed files on macOS, handling virtually any format you throw at it. We’ve secured exclusive pricing for WinningPC readers. You don’t need to pay full price to fix your Mac’s archiving limitations.
Status: ✅ Active & Verified
Last Checked: May 2026
Offer: Up to 52% Off Lifetime Licenses
Special Offers
(Discount is applied automatically at checkout via the links above)
Price Comparison Table
| Plan Name | Official Price | WinningPC Price | You Save |
| Single License (1 Mac) | $9.99 | $8.49 | 15% |
| Double Pack (2 Macs) | $19.98 | $12.74 | 36% |
| Family Pack (5 Macs) | $49.95 | $23.79 | 52% (Best Value) |
Redemption Guide
- Click the “Copy Code” or “Buy Now” button above for your desired license tier. You will be redirected to the official Cisdem checkout page (usually handled by 2Checkout/Verifone).
- Look for the “Discount” text in the summary. The coupon is often pre-loaded. If the price doesn’t change, check our dedicated “Coupon Code” section (if applicable) or ensure you selected the specific multi-license pack.
- Complete the purchase.
- The license key will hit your email inbox within minutes.
What is Cisdem Unarchiver?
Cisdem Unarchiver is a dedicated utility for macOS designed to replace or augment the native Archive Utility.
Who is it for? If you work with diverse file types (designers, developers, or just heavy downloaders) and are tired of “There is no application set to open the document” errors, this is for you.
The Problem it Solves: macOS natively ignores many common Windows and Linux archive formats like RAR and 7z. Cisdem bridges that gap, allowing you to open, preview, and extract these files just as easily as a standard Zip.
In-Depth Review & Features
Why pay for an unarchiver when free options exist? Speed, security, and the ability to “peek” inside.
- The “Peek Before You Leap” Preview
Most unzippers force you to extract the entire archive just to see what’s inside. If you have a 10GB RAR file but only need one PDF from it, that’s a waste of time and space.
Use Case: You download a massive resource pack for a project. Use Cisdem to preview the file list, find the specific font or image you need, and extract only that file. - Universal Format Support (The “RAR” Fix)
Apple creates a walled garden; Cisdem breaks it down. It supports extracting from RAR, Zip, 7z, ISO, Udf, Wim, TAR, CHM, and more.
Use Case: A colleague on Windows sends you a .rar file protected by a password. Instead of asking them to re-zip it, you just double-click it with Cisdem, enter the password, and you’re done. - Queue-Based Processing
Unlike simple “front-end” tools that freeze your Finder while working, Cisdem uses a proper queue.
Use Case: You are backing up old projects and need to zip 50 different folders. Drag them all into Cisdem. It processes them sequentially (or in batch) without choking your system resources, so you can keep working on other things. - Encryption & Security
We all worry about privacy. Cisdem Unarchiver uses bank-level encryption standards when you create archives.
Use Case: You need to email sensitive tax documents. Create a Zip file with Cisdem and add password protection (AES-256). Even if the email is intercepted, your data remains unreadable without the key.
More Screenshots:
Pros & Cons
Technical Specifications
| Operating System | macOS 10.10 (Yosemite) through macOS 15.0 (Sequoia). |
| Processor | Intel or Apple Silicon (M1/M2/M3) supported. |
| RAM | 512MB minimum (practically any Mac from the last 15 years). |
| Disk Space | 50MB free space. |
| Extract From | Zip, 7z, RAR, ISO, Tar, Cab, Wim, xz, CHM, com, Hfs, Nsis, Udf. |
| Compress To | Zip, 7z, Tar, Wim. |
Frequently Asked Questions
Is this a subscription?
No. The deals listed above are for a Cisdem Unarchiver Lifetime License. You pay once and own it forever, including minor updates.
Does it work on the new macOS Sequoia?
Yes, the current version is fully compatible with macOS 15.0 Sequoia and runs natively on Apple Silicon chips.
Can I use this on multiple Macs?
Only if you buy the multi-license pack. The “Single License” is valid for 1 Mac. If you have a desktop and a MacBook, I highly recommend the 2-Mac plan (36% OFF), it’s the sweet spot for value.
What if I’m not happy with it?
Cisdem typically offers a 30-day money-back guarantee for technical issues that their support team cannot resolve. Always check the specific terms on the checkout page.
