NOT for Windows!

Please note this software will not run on Windows computers.

New unused but old stock RISC OS Software for Acorn computer systems.

Description:

We follow ebay guidelines and only send to a verified PayPal address unless by prior arrangement.
UK delivery: Light Items are normal sent by Royal Mail post, heavier items are sent by 3-5day courier.
Non UK delivery is normally by Airmail (3-5 days Europe, 5-7 days for most of the rest of the world).
Next day delivery in the UK and express delivery to the rest of the world can be arranged. Please contact if you want express shipping.

We accept PayPal. You can also pay us directly with a credit or debit card. To do so please phone 01903 523222 Monday to Saturday 9.00 - 5.30.
We are able to accept payment by cleared cheque and Postal Order (£3 handling fee). Cheques payable to "Fourth Dimension" please.
Bank transfers to Sort Code: 20-20-62 Account no.: 70677213 Acc. Name: Fourth Dimension
International bank account no.: IBAN GB26BARC 202062 7067721
SWIFT BIC: BARCGB22 n.b. If your Bank requires an 11 character SWIFT BIC, use BARCGB22XXX instead.
For bank transfers from outside the UK, please add £6 to cover bank fees on orders of less than £200.

four-d-pi-shop is the ebay arm of CJE Micro‘s & 4D, who have the world's widest range of Raspberry Pi/RISC OS & Acorn accessories including many from third parties, most of which are famously normally 'In Stock'. Established in 1981, we have always specialised in hobbiest computing and have gained a reputation for a broad knowledge with high quality pre- and post-sales service.
CJE & 4D have, over the years, developed many of our own products for Acorn/RISC OS & Raspberry Pi computers. From the first ever 3rd party accessory for BBC Micro Model B (cassette leads) to the first ever 3rd party hardware for the Raspberry Pi Model B (Real Time Clock Module).
We are continuing to develop new products and expect to make a number of significant launches during the next year. Fourth Dimension (4D) is a sister business to CJE Micro's, having been a sibling since 1998.

Our showroom and sales area is normally open from: Monday to Saturday 9am - 5.30pm
For a map showing our location click here