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Order and Payment of the Hard disk version (Version 22.0) - Credit card payment

Please note : IYH on the 28th May '23 our annual Summer Sale will start with the Otzar HaChochma on 30% discount.
The sale price is not currently available.

Now! On the occasion of Summer Sale - 30% discount on the price of the program

You can choose one of the two main versions of Otzar HaChochma and add on to them the extra packages should you so wish.

VIP Special!!!

With the purchase of a Bnei Torah/General version of Otzar HaChochma

1. Get your Vs.23.0 Update – at no extra charge.
2. Get the Chabad Seforim Bundle – at no extra charge.
3. Get an instant 45$ Discount with the purchase of one additional seforim bundle.
4. Get Priority Client Service

Now’s the best time to get your Otzar HaChochma Hard Drive!

Main Otzar HaChochma editions
General Otzar HaChochma 125,000 books $ 1,990
Bnei Torah edition 117,400 books $ 1,790
Meforshei HaOtzar available along with Otzar Hachochma purchasing only. $ 523
Additional packages: (Supplementary to main editions)
The seforim of Rav Ovadia Yosef ZT"L 74 books $ 171
Oz VeHadar 1,140 books $ 569
Mosad Harav Kook 1,1956 books (912 in Bnei Torah Edition) $ 371
Machon Yerushalayim 528 books $ 311
Ahavat Shalom Publishers 696 books $ 223
Machon Chochmat Shlomo 134 books $ 100
Machon Ofek
About Machon Ofek
69 books $ 169
Talmudic Encyclopedia Add-on from Yad HaRav Herzog 58 books $ 110
Kehot Publication Society (Chabad library) 8,730 books $ 91
Zichron Aharon 228 books $ 215
Ohr Layesharim 355 books $ 171

Current chosen product:

General Otzar HaChochma
Additional packages: Chabad library (free)

Current price: $1,990

Please fill in the form in order to purchase via credit card.

Write in full postal details for delivery

For technical reasons, payment plan options when ordering online are available only for holders of Israeli credit cards. If you hold a non-Israeli credit card and would like to pay in installments, please contact Aharon Sela at 438-878-7674.

System requirements:

Operating system – supports Windows 10 and 11.

Minimum requirements – Intel 3i / AMD 6th generation processor or higher


Minimum requirements – 4 GB memory.

We recommend 8 GB memory.

Disk space:-

5 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.