JAM SOFTWARE LIMITED Reviews 9

TrustScore 3 out of 5

3.2

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Company details

  1. Software company

Information provided by various external sources

JAM Software offers powerful software for system administrators and professionals that help to manage your everyday work more efficiently


Contact info

3.2

Average

TrustScore 3 out of 5

9 reviews

5-star
4-star
3-star
2-star
1-star

Hasn’t replied to negative reviews

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Rated 2 out of 5 stars

Beware

Beware. Useful software and developers can be sometimes be helpful with bug reports, however, Perpetual doesn’t mean Perpetual. It seems that although my Support and Update agreement has expired, I am no longer entitled to get access to the version of the software I paid a license for, nor the license key that I paid for.

"As a licensee, you were entitled to download the software and receive updates free of charge until 30 Oct 2025.
Your license remains valid, and you may continue to use the software. However, the availability of the download and the license key was not unlimited. Their provision was part of the support you received for the period you selected at the time of purchase.”

9 January 2026
Unprompted review
Rated 5 out of 5 stars

TreeSize: Really quick and easy to use - very clear app

Windows Storage settings was showing that I had around 200GB of apps, even though when I added it up with a calculator, it didn't come to nearly that much. I found out about TreeSize and downloaded it, within a minute I worked out that Fortnite was hiding in an Epic Games folder in Program Files, despite the fact I was sure I'd deleted it! Would definitely recommend TreeSize, I used the free version!

22 November 2025
Unprompted review
Rated 1 out of 5 stars

Customer since 2009-no more

I’ve been a customer of TreeView since 2009. In the process of upgrading to a new PC, I needed the installer for my current version so contacted support. Their response was a flat ‘buy maintenance’. So I have to buy a maintenance contract to download an old version that I had previously paid for and had a perpetual licence for. Seems the good and helpful company of 2009 has been upgraded to one wholly focussed on taking more of your money.

15 August 2025
Unprompted review
Rated 5 out of 5 stars

Excellent product and brilliant service!

I have been using the free version of TreeSize for many years and recently decided to switch to the paid for version.
The features that you get with the paid for version, for me anyway, really justify the cost.
However, when I discovered a problem, the paid for version really proved its worth.
After some discussion with the support team, they set up a Teams session and we walked through the problem until a solution was found.
What more can you want??
Very impressed.
Thank you.

20 March 2025
Unprompted review
Rated 5 out of 5 stars

Treesize is amazing.

Treesize is amazing.

This app really is the fastest one even in the free version.
If you want to check what takes up most of the data in your HDD well this is the app to go with.
I am using the free version and within seconds I can see what folder has the most data in.. so I can delete if necessary :)
also possitive is that the version I use (free one) has NO ad whatsoever for a big + for me.
For a start user its fine :)

1 October 2024
Unprompted review
Rated 2 out of 5 stars

Be aware Jam Software charges…

Be aware Jam Software charges additional sums via a maintenance package to provide you with the said updates. Its pay the fee or be left behind. As Jam Software updates are frequently updated you are quite quickly left with a legacy software

2 January 2021
Unprompted review
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