Home| עברית | Support

Dear users, The system is undergoing upgrades at this time, some users may experience technical difficulties, therefore we are giving free access to the beta site: beta.otzar.org. . This service will be free of charge until a further notice. Please note the printing option as well as the add on packages are available for purchase only on the old website.

Order and Payment of the Hard disk version

Ohr HaHochma Ltd - Sales Department

17 Mirsky St.

P.O.B 23609

Jerusalem 91236


Multi-line Phone: ++ 972-2-5866078 ext. 0

Fax: ++ 972-2-5712713

Email: otzar@otzar.biz

Office hours:

Sun-Thur between 8:30-16:00 IST

If you wish to purchase the hard-disk version of Otzar Hahochma you can order through our site or you can contact one of our sale's offices.
Your order will be sent directly to you within ten working-days.

For orders via the office

For on-line ordering of the hard-disk

System requirements:

Operating system – supports Windows 8.1 and 10. Does not support Windows XP, 7 and 8.

Minimum requirements – AMD or INTEL Processor 2 GHz and higher. Processor 3 GHz and higher. INTEL AMD or We recommend


Minimum requirements – 4 GB memory.

We recommend 8 GB memory.

Disk space:-

10 giga free on the computer's internal disk.

For your attention - if your computer meets the minimum requirements you should know that the Otzar HaChochma will work slowly, especially if you have other programs open at the same time.