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TransMac

What TransMac is
TransMac is paid Windows software for opening Mac-formatted drives and disk images. It reads APFS volumes and opens HFS and HFS+ drives, removable media, and images including DMG, DMGpart, sparsebundle, and sparseimage. A dual-pane view supports file handling. Operations include copying files to HFS+ disks and DMG images, formatting disks as HFS+, saving disk images, and burning DMG or ISO files. The software can create, compress, expand, and split DMG files. APFS volumes are readable but cannot be written to, while fixed disks are accessed as read-only by default for safety. Encrypted disk-image support is available only in the full version. The evaluation version has the same features as the full version and runs for 15 days after installation. Supported Windows versions are 11, 10, 8, 7, and Vista. Pricing starts at $59, with single-user, multiple-license, and site-license options. Acute Systems provides Help, support links, and a contact form.
Who it suits
TransMac suits Windows users who need to inspect Mac disks or work with DMG and related image formats. It also fits users needing image creation or HFS+ operations, provided APFS writing is not required.
What it does well
- Opens APFS, HFS, and HFS+ media
- Handles several DMG image formats
- Creates, compresses, expands, and splits DMG files
- 15-day full-feature evaluation
- Supports Windows 11 through Vista
What to know first
- Cannot write to APFS volumes
- Encrypted images require the full version
- No free plan
- Evaluation ends after 15 days
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Multiple License, 2–5 | 2–5 licenses | $39 a month |
| Multiple License, 6 or more | 6 or more licenses | $35 a month |
| Site License | 10 users · 1 site | $175 a month |
| Site License (10 User) | $175 / 10 users / site · 10 users per site | $175, paid once |
| Multiple License (6 or more licenses) | $35.00 per License for 6 or more licenses · 6 or more licenses | $35, paid once |
| Multiple License (2–5 licenses) | $39.00 per License for 2-5 licenses · 2–5 licenses | $39, paid once |
| Single User License | US$59.00 · single computer | $59, paid once |
As acutesystems.com lists them, read 22 Sept 2026. The maker's own page has the final word.
Verdict
TransMac provides broad access to Mac storage formats and disk-image tools on Windows. APFS is read-only, and encrypted-image support requires a paid full version.
Facts from TransMac's own pages
- APFS support
- TransMac supports reading APFS volumes but does not support writing to APFS volumes. · acutesystems.com, 11 Oct 2026
- Disk operations
- Features include copying files to HFS+ disks and DMG images, formatting disks as HFS+, saving disk images, and burning DMG or ISO files. · acutesystems.com, 11 Oct 2026
- Dual-pane view
- Yes · acutesystems.com, 22 Sept 2026
- Encrypted images
- Encrypted disk image support is available in the full version only. · acutesystems.com, 11 Oct 2026
- Free plan
- No · acutesystems.com, 22 Sept 2026
- Image tools
- TransMac can create, compress, expand, and split DMG files. · acutesystems.com, 11 Oct 2026
- License upgrades
- Licensed users receive free minor version upgrades and discounted major version upgrades; the listed single-user major upgrade price for TransMac is US $35.00. · acutesystems.com, 11 Oct 2026
- Supported platforms
- windows · acutesystems.com, 22 Sept 2026
- Privacy
- The maker says email addresses submitted through its forms are used only for correspondence and license verification. · acutesystems.com, 11 Oct 2026
- Purpose
- TransMac opens Mac APFS and HFS format disk drives and DMG files from Windows. · acutesystems.com, 11 Oct 2026
- Read-only safety default
- As a safety precaution, fixed disks are accessed as read only by default. · acutesystems.com, 11 Oct 2026
- Paid from
- 59 · acutesystems.com, 22 Sept 2026
- Support
- Acute Systems directs users to the included Help file and support links, with a contact form for unresolved questions or problems. · acutesystems.com, 11 Oct 2026
- Supported disk formats
- It can open APFS, HFS, and HFS+ drives, removable media, and disk images including DMG, DMGpart, sparsebundle, and sparseimage. · acutesystems.com, 11 Oct 2026
- Supported Windows versions
- The system requirements list Windows 11, 10, 8, 7, or Vista. · acutesystems.com, 11 Oct 2026
- Trial
- The evaluation version has the same features as the full version and runs for 15 days from installation. · acutesystems.com, 11 Oct 2026
Where TransMac stands on Freedom251
- File Manager Software#93 of 100